A middle school has an oval track with the dimensions shown. What is the distance around the track? use 3.14 for π. show your work.

A Middle School Has An Oval Track With The Dimensions Shown. What Is The Distance Around The Track? Use

Answers

Answer 1
I think the asnwear is 10859.94
I’m sorry if I’m wrong :{
Answer 2

The distance around the oval track would be 556.9 m which is the sum of the perimeter of the square and the circumference of the semi-circles.

What is the Circumference of a circle?

The Circumference of a circle is defined as the product of the diameter of the circle and pi.

C = πd

where 'd' is the diameter of the circle

We have to determine the distance around the track

The required distance is equal to the sum of the perimeter of the square and the circumference of the semi-circles.

A middle school has an oval track with the dimensions shown.

Here the length of a side of the square = 78 m

And the diameter of the circle = 78 m

the distance around the track = perimeter of  square + circumference of the circle

the distance around the track = 4 × 78 + π × 78 / 2 + π × 78 / 2

the distance around the track = 4 × 78 + π × 78

the distance around the track = (4 + π) × 78

the distance around the track = (4 + 3.14) × 78

the distance around the track = 7.14 × 78

the distance around the track = 556.9 m

Therefore, the distance around the oval track would be 556.9 m.

Learn more about the Circumference of the circle here:

brainly.com/question/19794723

#SPJ5


Related Questions

(HELPP) twelve people can paint a barn in 15 days. how many days will it take for them to finish the work if each person's productivity is increased by 25%?

Answers

Answer:

11.25 days

Explanation:

15 / 12 = 1.25

1.25 x 0.75 = 0.9275

0.9375 x 12 = 11.25

I suggest you do this
15 times .25 and it will give you how many people you will have. Then you do 15/12 which gives you 1.25 then you multiply how many people you have and 1.25

3.75 x 1.25 = 4.68

4.68 is how many days it would take. Again I’m not sure I haven’t done this in a while

After applying the linear combination method, Heather arrived at the equation 0 = 60. What conclusion can be drawn about the system of equations? The equation has no solution; therefore, the system of equations has no solution. The equation has a solution at (0, 60); therefore, the system of equations has a solution at (0, 60). The equation has infinite solutions; therefore, the system of equation as infinite solutions. The equation has a solution at (0, 0); therefore, the system of equations has a solution at (0, 0).

Answers

Answer:

The correct answer is:

The equation has no solution; therefore, the system of equations has no solution.

Step-by-step explanation:

When solving a system of equations, after we combine the equations, if we find that there is no solution, that means that there is no solution to the entire system of equations.

Answer:

a

Step-by-step explanation:

What is the standard form for the speed of light
299 792 458

Answers

Answer:

Here U Go

Step-by-step explanation:

Its exact value is defined as 299792458 meters per second (approximately 300000 km/s, or 186000 mi/s).

Hope it help

plz mark me as brainlist

299792458 metres per second

Rewrite each of the following expressions without using absolute value bars.

a
|x−4| if x>4
b
|x−y| if x c
|3r−15| if r<5

Answers

a  y=x-4 if x>4

b INCOMPLETE

c 3r-15 is r<5

Anna has $3.00 in change, including
3 quarters. What is the maximum
number of dimes she can have?

A: 21
B: 22
C: 22.5
D:23

Answers

300-75= 225
225/10 =22.5

The answer is either c or b.if your teacher wants you to round down, then choose b because you can’t have half a dime
The answer is c because dimes are worth 10 so when you add it up including the 3 quarters you get 22.5 dimes

Does the equation have one solution, no solutions, or all solutions? 7x + 4 = 9(x-1)

Answers

One solution
Explanation:
First you remove the parenthesis
28=9x-9
Then you calculate
-9x = -9 - 28
Then you divide both sides
-9x = -37
Solution: 37/9
Alternative form:
4 1/9 or 4.1
Note: these are all the same solutions, they are just in different forms

(4 + 3) with an exponent of 2 + 5

! Read carefully !

Answers

The answer is (14) just add them all up

Answer:

7 to the power of 7 ( which is 823,543 )

Step-by-step explanation:

Why? well if 4+3 is 7 the exponent would be 7 to because if you look carefuly it says with an exponent of 2 + 5 and 2 + 5 is 7 so your exponent is 7.

I hope This is right!

11.50 + 1.15x = 12.65
11.50 - 11.50 + 1.15x = 12.65 - 11.50

➗ 1.15x = 1.15 ➗ what does x equal? Please explain in great detail how you figured this out also replace the = with the proper inequality sign and explain how you did that as well.

Answers

Answer: the answer is x= 1

Step-by-step explanation:

So we are dealing with 11.50 - 11.50 + 1.15x = 12.65 - 11.50

our first step is Simplify both sides of the equation so:

11.5 + -11.50 + 1.15x = 12.65 + -11.50 turns into:

(1.15x) + (11.5+ -11.5)= (12.65 + -11.5)

**we know 11.5 + -11.5 will cancel each other since they are opposite**

so it will be 1.15x= 1.15

now the very last step is to divide 1.15x on both sides which gives us 1

X=1 I hope it helps but I’m sorry if it’s wrong

Can You Solve This?
(if you can't see what it says the question is: "Using given algebra tiles, write an expression that is equivalent to the quantity represented in the model below" )

Answers

Answer: move the icons thing to the box in your choice I think

Please answer when u can! (asap, pls in 5 or less minutes ;-;) No links pls


​((THE QUESTION INFO) Marina, Cleo, and Paul are buying paper plates for a big cookout. A​ 4-pack of plates sells for​ $0.37 and a​ 48-pack sells for​ $3.84. They each use a different method to decide which option is the best buy. Decide which methods use correct reasoning. Write an equation relating the cost C to the number of plates p for the best option. )


question B. Write the equation for the best​ option, relating the cost C to the number of plates p.

Answers

Answer:

2+2=4

Step-by-step explanation:

Please use the picture, remember that 1 triangle is measured inches and the other in Centimeters.

Answers

Answer:

that is a hard question

Step-by-step explanation:

6 inches and 4.97 cm the conversion is 3.81 update me if wrong I gotta know

are -15x and -15 like or unlike

are 1/4c and -9c like or unlike

are 6y and 6x like or unlike

are 30 and -25 like or unlike

are 17b and 1/17b like or unlike

Answers

unlike
like
unlike
like
like
I think it’s
Unlike
Like
Unlike
Like
Like
I hope this helped :)

If you know this you are an honor roll kid


Your fingernails grow at an average rate of 2.25 inches per year. If they grow at an average rate, you never cut them, and they did not break, how much would your fingernails grow in 4.5 years?
BRAINLIEST*

GIVE ME BRANILST PLZ!

Answers

10.12 inches long.

It’s basic math alright?

Which expression is equivalent to
5
p
2
+
3
p
2

6
p
? first correct answer gets brainliest pog

Answers

Answer

8p2 - 6p

Explanation
Reorder and gather like terms: (5p2 +3p2)-6p
Collect coefficients for the like terms: (5+3)p2-6p

Answer:
8p2-6p

Answer : The correct answer is 8p2 - 6p

help me it's algebra and dont tell me to look at the lesson :)

Answers

Let b be the number of blue beads and g the number of green beads that Giovanni can use for a belt.

He's supposed to use a total of between 70 and 74 beads, so

70 ≤ b + g ≤ 74

The ratio of green beads to blue beads is g/b, and this ratio has to be between 1.4 and 1.6, so

1.4 ≤ g/b ≤ 1.6

For completeness, Giovanni must use at least one of either bead color, so it sort of goes without saying that this system must also include the conditions

b ≥ 0

g ≥ 0

(These conditions "go without saying" because they are implied by the others. g/b is a positive number, so either both b and g are positive, or they're both negative. But they must both be positive, because otherwise b + g would be negative. I would argue for including them, though.)

1) Solve for x in the following equation x + 4 = 10. x=______ *
2) Solve for p in the following equation 3(p + 2) = p + 16 p = _____ *
3) Solve for x in the following equation -3x=9 x = _____ *
4) Solve for f in the following equation -5f=-10 f = ______ *
5) Solve for x in the following equation ⅕ x + 2 = 12 x = ________ *
6) Solve for k in the following equation -1 = k – 2 k = _____ *
Someone help me will this

Answers

Answer:

1. 6

2. 5

3. 12

4. -5

5. 10

6. 5

Step-by-step explanation:

Answer:1. x = 62. p = 53. x = -34. f = 25. x = 506. k = 1Step-by-step explanation:1. x + 4 = 10

      => x = 10 - 4

      => x = 6

2. 3(p + 2) = p + 16

      => 3p + 6 = p + 16

      => 3p - p = -6 + 16

      => 2p = 10

      => p = 5

3. -3x = 9

      => x = 9/-3

      => x = -3

4. -5f = -10

      => 5f = 10

      => f = 10/5

      => f = 2

5. x/5 + 2 = 12

      => x/5 = 12 - 2

      => x/5 = 10

      => x = 50

6. -1 = k – 2

      => 2 - 1 = k

      => k = 1

Hoped this helped.

[tex]BrainaicUser1357[/tex]

please help ! I will give 20 points ! ( also have a good day ! :D )

Answers

Answer: 7776 :^

Step-by-step explanation:

help pls :) ... ....

Answers

Answer:

40°

Step-by-step explanation:

According to the Triangle Sum Theorem: The sum of the measures of the angles in a triangle will add up to 180°.

So with this, you need to add 70° and 70°.

You get 140°

Then to find the last angle, you will subtract the 140° by 180°.

180°-140° = 40°

Hope this helped! :)

Answer:

 40

Step-by-step explanation:

First you add 70 and 70 together to get 140 then minus it by 180.

Then you will get 40 degrees as your answer.

Hope This Helps :)

please help me its very serious & i need an answer

Answers

Answer:

1

Step-by-step explanation:

the answer is 1 sorry if you don't need it anymore

Sorry i'm asking for so much help tonight/morning, i just rlly need to get this finished and i still don't completely understand this. Plz help me with this? Thanks in advance

Answers

Answer:

Read below

1. 270

2. 277

Step-by-step explanation:

I'm not too sure which answer you're looking for but I'll try to answer all of them :).

First of all, we can consider them in percentage form first.

If the first sale price is marked down by 30%, it is now 70%.

For the second, the price is marked down by 20% first, so 80%.

And then another 10% on top of the 80%. 10% of 80 is 8, so the second one is marked down 80-8, or 72%.

As we can clearly see, 72% is greater than 70% so the first deal( 30% off ) would give you a cheaper price

Now we move on to the actual prices.

First one is 70% of the original price, 70% of $385 is $269.5.

Second one is 72% of original price, 72% of $385 is $277.2

Don't forget to round to the nearest dollar!

1. 270

2. 277

Hopefully this helps! If I did it wrong feel free to tell me ;-;

Also lol relatable my works due tmr and i dont feel like doing it either ://

plz help me easy 10 points

Answers

Answer

21

Step-by-step explanation:

what is (0.25) x (1.4)

Answers

(0.25) x (1.4) = 0.35

Answer:

0.35

tep-by-step explanation:

Answer the following questions

Answers

Actually you posted another one

Help plz:

14. Factor the following:
e. q^2 - 7q + 12
f. r^2 + 13r + 12
g. x^2 - x - 20
h. y^2 + 5y + 6

Answers

Answer:

e. (q-3)(q-4)

f. (r+1)(r+12)

g. (x-5)(x+4)

h. (y+2)(y+3)

The table below shows the transportation method of employees at a certain company. What percent of employees walk to work ?

PLS PLS SHOW HOW U SET UP THE PROBLEM DONT JUST GIVE THE ANSWER WITHOUT SHOWING THE WORK ITS DUE IN A FEW HOURSS PLS

Answers

Answer:

0.5 or 1/2

Step-by-step explanation:

total number of employees=1400

758+530+7+105=1400

walking=7*100=700

700/1400=0.5

I got you!
The answer is 0.5

Need help

What are the correct steps to solve this equation?


−4(x+1)=5


Question 20 options:


Divide both sides of the equation by –4 and then add 1 to both sides.



Subtract 1 from both sides of the equation and then divide both sides by –4.



Divide both sides of the equation by –4 and then subtract 1 from both sides.



Add 1 to both sides of the equation and then divide both sides by –4.

Answers

Answer: Divide both sides of the equation by –4 and then subtract 1 from both sides.

Step-by-step explanation:

-4(x+1)=5

x+1=-5/4 Divide -4

x=-9/4 Subtract 1

Answer:

C)

Step-by-step explanation:

(−4)+(−6)+(−3)+(−1)+0+2+(−1)+(−3)8

Answers

Answer:

-15

Step-by-step explanation:

Multiply: (-3)8= -24

Add: -4+6+3+1+0+2+1= 9

Subtract: 9-24= -15

Answer:

-37

Step-by-step explanation:

Which is equivalent to |20|? Your answer: -20 -2 2 20

I'm very confused can someone give me an answer to my troubles.

Answers

Answer:

[tex]|20| = 20[/tex]

Step-by-step explanation:

Absolute value  cannot be negative.

2 and 20 are equivalent to 20

1/6 divided by 2/10
whoever answers first gets a brainlyest

Answers

Answer:

The answer is 5/6.

0.83333333333- repeating

Cora bought half a dozen cupcacks for $2.70. What was the price per cupcakes?

Answers

Answer:

[tex]\approx\$0.23/cupcake[/tex]

Step-by-step explanation:

[tex]\frac{\$2.70}{12cupcakes}=\frac{\$0.225}{1cupcake}\approx\$0.23/cupcake[/tex]

A dozen is 12 so half of that is 6 so.

2.70/6= 0.45

Which is 45 cents
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