Question

The circumference C of a circle is 2471 inches. Use the formula C = 2nr to find the radius r of the circle.

Answer 1

Answer:

393.27 rounded to the nearest hundreth

Step-by-step explanation:

Answer 2

Answer:

r = 393.27 in

Step-by-step explanation:

circumference of  a circle (c) = 2πr

where

c = 2471 in

find radius (r)

2471 = 2 π  r

r = 2471 / (2 π)

r = 393.27 in