kat9510 kat9510

12-05-2020
Mathematics

contestada

Evaluate C= 2 pi r, for r =8.

A. C= 10pi
B. C= 16pi
C. C= 28 pi
D. C= 16

Respuesta :

JoyMark JoyMark

12-05-2020

Answer:

B= 16π

Step-by-step explanation:

The formula for circumference is C=2πr

2π(8)

8 x 2=16

So, the answer will be 16π

Answer Link

lopezsamy777 lopezsamy777

12-05-2020

Answer:

b = 16pi

Step-by-step explanation:

Start of with c=pi r

plug in 8 for r

now multiply 2 time 8

now u have 16pi

Answer Link

Otras preguntas

Name the property of real numbers illustrated by the equation -3(x + 4) = -3x -12

A 10.0 g ice cube is placed into 250 g of water with an initial temperature of 20.0 C. If the water drops to a temperature of 16.8 C, has a specific heat of 4.

I need help with a and b

Which is the best description of fermentation? a. the long-term impact of alcohol on the brain b. the interaction of alcohol and drugs c. the chemical

How did Japan attempt to solve its economic troubles during the Great Depression?

50 points. Right triangle ABC has its right angle at C. AC=3 and BC=4. Which trigonometric ratios are correct? Select each correct answer. 1.) sinB= 3/5 2.) ta

Find y=mx+b equation for. (1,100) (2,150) (3,250) (4,400) (5,600)

find the adjectives of the sentence. At the formal dinner, the guest of honor was seated to the left of the president.

the function y=3.28x converts length from x meters to y feet Im really stuck im not real sure what to do

Please answer this correctly