What is the length of arc S shown below?
Enter an exact expression.

What Is The Length Of Arc S Shown Below?Enter An Exact Expression.

Answers

Answer 1

Answer:

The length of the arc is 1.6 cm

Step-by-step explanation:

To find the value of the length of the arc, we use the length of arc formula

Mathematically, this is;

theta/360 * 2 * pi * r

where theta is the central angle

In this case pi/4 = 180/4 = 45 degrees

r = 2 cm

So the measure of the length of the arc will be;

L = 45/360 * 2 * 22/7 * 2

= 1/8 * 4 * 22/7

= 22/7 * 1/2 = 11/7 = 1.57 cm which is approximately 1.6 cm

Answer 2

Answer:

π/2

Step-by-step explanation:

Khan


Related Questions

Marco needs to buy some cat food. At the nearest store, 3 bags of cat food cost $6.75. How much
would Marco spend on 2 bags of cat food?

Answers

Answer:

6.75/3=2.25

2.25 per bag

2.25x2=4.5

Step-by-step explanation:

$4.50 for 2 bags

Raul calculated that he would spend $125 on school supplies this year. He actually spent $87.50 on school supplies. What is Raul’s percent of error?

A 42.9%
B 37.5%
C 30%
D 3%

Answers

Answer:

C 30%

Step-by-step explanation:

87.50/125= 0.70

1-0.7-0.3

Answer:

42.9%

Step-by-step explanation:

So you would use [ ((V2 - V1) / |V1|) * 100 ]

V1 = 87.5 to V2 = 125

= ((125 - 87.5) / |87.5|) * 100

= (37.5 / 87.5) * 100

= 0.428571 * 100

= 42.8571% change

= 42.8571% increase

Then you round to 42.9!

Hope it helps! :)

What is the slope of the line?

Answers

Answer:

I believe m=-5/3

Help please help desperate due today..

Answers

Answer:

54 Students on each bus

Step-by-step explanation:

I got that answer by subtracting 16 to 232 which got me 216 then i divide 4 and got 54!

Hope this Helps! :)

Answer:

54

Step-by-step explanation:

First you do 232-16 which is 216 then all you do is divided 216 by 4 which is 54!

I hope this helps and have a great day!

A satellite cable company charges an installation fee of $50 plus an additional $35.95 per month for service.

Answers

My answer would be 85.95

Find the measure of the missing angles.

Answers

Answer:

The measure of C is 123°

The measure of B is 57

PLEAZE CORRECT IT OUT IM SORRY

The depth of a lake is 15.8 m.
Jada accurately measured the depth of the lake to the nearest meter. What measurement did Jada get?

Answers

Answer:

16 m

Step-by-step explanation:

Answer:

16 meters

Step-by-step explanation:

Please help me 10 points pls

Answers

Answer:

8/12 and 6/12

Step-by-step explanation:

Hope this helps!

I need help. For khan academy. Explain if you can

Answers

Answer: Ok so the number on the y axis is 0,-3 cause it is above -4. And the next point is 1,-5. That is because the first thing you plot is the x axis and then the y axis so that it gives you your number

Find a ratio equivalent to
2/2
X
3/6
whose second quantity is 1.

Answers

Answer:

2/2 has a ratio equivalent to 1

3/6 has a ratio equivalent to 0.5

Step-by-step explanation:


Reflect Rodrigo drew this diagram
related to the diagram in problem 3.
How does Rodrigo's diagram help to
support understanding of the
Pythagorean Theorem?

Answers

Ugh I hate math so much are you in 8th grade too?? I’m doing the same thing

Factor completely x3 + 7x2 + 3x + 21.help meeeee

Answers

Answer:

(x+7) (x^2+3)

Step-by-step explanation:

Add and subtract the second term to the expression and factor by grouping. Hope this helps!

Given m || n, find the value of x.
(Check link)

Answers

Answer:

160

Step-by-step explanation:

Find the GCF of 22ab 2c 2 and 40a 3c 2.

Answers

Answer:

2ac^2

Step-by-step explanation:

Factors:

22ab^2c^2 = 2 * 11 * a * b * b * c * c

40a^3c^2= 2 * 20 * a * a * a * c * c

GCF:

= 2 * a * c * c

= 2ac^2

Answer:

40a

Step-by-step explanation:

Henry rolls a fair dice 42 times. How many times would Henry expect to roll a number greater than 5?​

Answers

Answer:

7 times

Step-by-step explanation:

There is one number greater than 5 on a dice - that is the number 6.

So probability of throwing a six = 1/6.

So it is 42 * 1/6.

A cylinder has a volume of 198 cm3, and its base has an area of 22 cm2. What is the height of the cylinder? V= πr²h

Answers

Answer:

The height of cylinder is 9 cm

Step-by-step explanation:

Volume of cylinder = 198 cm³

Base Area = 22 cm²

We need to find height of the cylinder

The formula used is: [tex]Volume\:of\:cylinder=\pi r^2h[/tex]

Where [tex]Base\: Area = \pi r^2[/tex]

First we need to find radius r

[tex]Base\: Area = \pi r^2\\22=3.14\: r^2\\r^2=\frac{22}{3.14}\\r^2=7\\Taking\: square\: root\: on\: both\: sides\\\sqrt{r^2}=\sqrt{7}\\r=2.656[/tex]

So, we get radius r = 2.656

Putting values of volume and radius are to find height

[tex]Volume\:of\:cylinder=\pi r^2h\\198=3.14(2.656)^2h\\h=\frac{198}{22}\\h=9[/tex]

So, the height of cylinder is 9 cm

I'm confused about this question

Answers

Answer:

the answer is 3

Step-by-step explanation:

The shed in Stephanie’s back yard has a door that measures 6 feet high and 3 feet wide. Stephanie would like to buy and store a ladder in the shed diagonally. What is the maximum height, in feet, of a ladder she can buy to fit through the door?

Answers

Answer:

the answer is 6 ft hope it helps

The maximum height, in feet, of a ladder she can buy to fit through the door is, 6.7 feet

What is Pythagoras theorem?

The Pythagoras theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the square of the other two sides.

We have to given that;

The shed in Stephanie’s back yard has a door that measures 6 feet high and 3 feet wide.

Now, By using Pythagoras theorem;

The length of a ladder she can buy to fit through the door is, x

⇒ x² = 6² + 3²

⇒ x² = 36 + 9

⇒ x² = 45

⇒ x = √ 45

⇒ x = 6.7 feet

Thus, The maximum height, in feet, of a ladder she can buy to fit through the door is, 6.7 feet

Learn more about the Pythagoras theorem visit:

https://brainly.com/question/343682

#SPJ2

6x+5 = ru what is ru?

Answers

Answer: 65

Step-by-step explanation:

Answer:

wut

Step-by-step explanation:

what type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and 3 inches?

Answers

we can form an Isosceles triangle using the given measures. Step-by-step explanation: We are given the measure of three sides of a triangle.

4(10s) – 20 – 50s – 12 + 4s PLEASE HELP AND EXPLAIN

Answers

4(10s)-20-50s-12+4s
40s-20-50s-12+4s
-6s+-32

Solve the equation.

4b+3=−9

Answers

Answer:

b=-3

Step-by-step explanation:

4b+3=−9

-3 -3

4b=-12

4b/4 =-12/4

b=-3

f(x) = -6x-1
f(-1/2) = ?

Answers

Answer:

Intersection point of this is (0,-0.5)

Step-by-step explanation:

Hope this helps :)

If , 9/24=3/X then x is

Answers

Answer:

this is your answer

I hope it helps you

:-))

Answer:

X=8

Step-by-step explanation:

9/24=3/x

reduce fraction with 3

3/8=3/x

Simplify the equation using cross-multiplication

3x=24

Divide both sides of the equation by 3

x=8

JKLM is a rhombus. Find JK. PLZ HELP!

Answers

Answer:

JK=8

Step-by-step explanation:

the sides are equal so set KL equal to LM

b+5=3b-1

b=6=3b

6=2b

b=3

b+5

3+5

8

Using the property of the sides of a rhombus, the missing length is determined as: B. JK = 8.

What is a Rhombus?A rhombus is a quadrilateral.The four sides of a rhombus are congruent, that is, they have equal measure.

Thus:

KL = ML

Substitute

b + 5 = 3b - 1

Solve for b

b - 3b = -5 - 1

-2b = -6

b = 3

Find JK

JK = KL = b + 5

JK = b + 5

Plug in the value of b

JK = 3 + 5

JK = 8

Therefore, using the property of the sides of a rhombus, the missing length is determined as: B. JK = 8.

Learn more about rhombus on:

https://brainly.com/question/3050890

Taylor walks 7 miles in 2 hours. At what unite rate dose Taylor walk

Answers

Answer:

C

Step-by-step explanation:

Unit rate means that the denominator of the units has to be 1: units have to be miles/1 hour

Thus divide miles by hours to get the unit rate. The answer would then be 7/2 miles/1 hour

g(-3) if g(x)=2x-4 show your work

Answers

Answer:

g(-3) = -10

Step-by-step explanation:

All you have to do is plug -3 in for x!

g(-3) = 2(-3) - 4

g(-3) = -6 - 4

g(-3) = -10

help me please please.

Answers

9514 1404 393

Answer:

 $6.56

Step-by-step explanation:

The value is found by multiplying:

  32% of $20.51 = 0.32 × $20.51 = $6.5632 ≈ $6.56

using the function f(x) = -3 x -5, calculate f(-7)

Answers

Answer: X=16

Explanation: when you plug in -7 for x in the equation you have and just multiply it by -3 you will get 21 then subtract 5 and that will give yo 16


(-4a^2 -5a + 7) + (a^2 + 8a)

Answers

Answer:

-3a^2 + 3a +7

Step-by-step explanation:

Hopefully, this is what you're looking for

I just simplified it :)

Answer:

i simplified it

Step-by-step explanation:

-3a^2 + 3a +7

Other Questions
What acronym is used to refer to the years of life lost to premature death compared to those lost to disability due to disease?A. DALYB. DIVIDINDSC. DIAGNOSTICD. DAILY The game starts when one person serves from anywhere behind the __________.Group of answer choicesback rowsidelinebaselineanywhere Why do disruptive selection pressures tend to favor rapid evolutionary changes?a. They result in sudden gene frequency changes.b. They eliminate extreme genetic traits.c. They select for one variation of a genetic trait.d. They result in environmental adaptation. Select the letter of the correct answer.Growers around the world produce about 3.2 x 107 metric tons of sunflowers each year. Onemetric ton is the same as 1.1 short tons. How many short tons of sunflowers do worldwidegrowers produce annually? Which sentence is correctly punctuated? WILL GIVE YU MONEY GIVE ME YOUR CASH APP PLSHowever I occasionally, like to read stories set in the future.However I occasionally like to read stories set in the future.However, I occasionally like to read stories set in the future.However. I occasionally like to read stories set in the future. can someone help me understand how to do this? Side lengths: 24 in, 30 in, and 36 in Only answer if you know the answer PLEASE HELP QUICK!!!!!! what are the missing steps?Federal1. Bill Introduction: You write your federal representative or senator about your idea, who introduces the idea as a bill in their chamber of Congress.2.3.4. The House Rules Committee sets the rules for debate on the bill in the House.5. The bill goes to the House for action.6.7.8.State1. Bill Introduction: You write your state legislator about your idea, who introduces the idea as a bill in the state legislature.2.3. Committees debate and edit the bill.4.5. The state legislature approves the bill.6. PLZ HELP!How does changing the angle of a ramp affect the force required? What did the Nazi's tell the prisioners they were going to do whenthey took them to the gas chamber? What did they do with the bodiesafter they died in the gas chamber?I There were 27 boxes of tea in the tea house. Each box weighed 18 kg. After selling 12 boxes, the shopkeeper packed the remaining tea into bags of 9 kg each. How many bags of tea can be packed? Please help me asap this is due in 10 min Ill also mark brainliest 100) Reflect the point in (a) the x-axis and (b) the y-axis. 36. (4,1) 37. (-2,3) 38. (2, -5 39. (-3.5, -2.5) one feature of a corporation is that it can continue indefinitely beyond the lives of individual managers and stockholders of the corporation. this is called why did texas want independence from mexico pLeAsEEEE HELPPExplain the causes of the Columbian Exchange NEED HELP FAST PLEASE! What types of rules did leaders of agricultural societies enforce?Leaders established laws about which villagers were allowed to trade.Leaders encouraged disorder as a way of keeping their power in the village.Leaders told which villagers were allowed to build permanent houses and where.Leaders developed laws about storing grains and other supplies to prepare for disasters. Need Heeeeeelp please ...