Question

What is the exact value of the circumference of the circle whose radius is 8.5ft​

Answer 1

53.38ft

Explanation:

Circumference of circle=2πr

Circumference of circle=2*3.14*8.5

Circumference of circle=53.38ft

Answer 2

17π ft

Explanation:

The formula for the circumference of a circle is

C = 2πr

If r = 8.5 ft

C = 2π × 8.5 = 17π ft