ciniyahcalahan26 ciniyahcalahan26
  • 01-03-2021
  • Mathematics
contestada

A circle has an area of 64 pi . What is the exact circumference of the circle? Show your work.

Respuesta :

Аноним Аноним
  • 01-03-2021

Answer:

C≈28.36

Circle

Solve for circumference

C≈28.36

A Area

64

Using the formulas

A=πr^2

C=2πr

Solving forC

C=2√πA=2·√π·64≈28.35926

Step-by-step explanation:

Hope it is helpful.....

Answer Link

Otras preguntas

What is 25.2<1.5y+1.2
An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old
Estimate the total weight of two boxes that weigh 9.4 and 62.6 pounds using rounding and compatible numbers. which estimate is closer to the actual total weight
.Which of the following is true, based on the scatter plot above? A.  There is no relationship between the size of
Explain why contact trace evidence is so important in solving crimes.
What is 25.2<1.5y+1.2
What is the value of (-4.5) (-8.25) ? Please!
Manuel has 15 goldfish. This is 6 more than Quinn has. How many goldfish does a Quinn have?
how do you compare 1/5 and 0.201
use elimination to solve: NN+ND=50 5NN+10ND=450