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

Why dont we get hungry in hot summer season?
Which amendment establishes that a president can only serve two terms?
Analogy for Chicago Bulls : basketball ::
what times what equals 117
7 - 3 = -x + 1 Solve for X.
Factor each completely? A2-7a-18
If x = 9, what is the value of y in the equation below? (y = 8x - (1+4x) ?
The state of matter that keeps its shape and volume when it is placed in a different container
sixteen action figures are arranged equally on 2 shelves. How many action figures are on each shelf?Model the problem with both an array and a labeled tape diag
What is the 4s in 4,400