Question

Find the diameter of a circle with a circumference of 63 feet. Round your answer to the nearest hundredth.

The diameter is about__

feet.

Answer 1

20.05feet

Explanation:

Given data

Circumference= 63feet

The expression for circumference is

C= 2πr

substitute

63= 2*3.142*r

63= 6.284r

r= 63/6.284

r=10.025

Hence the diameter is

=10.025*2

=20.05feet