Question

The radius of a circle is 11 ft. Find the circumference of the circle.

34.54 ft

69.08 ft

17.27 ft

25.14 ft

Answer 1

69.12 ft

Explanation:

The formula for circumference of a circle is 2πr

= 2 × 3.142× 11

= 69.12

Hence the circumference of the circle is 69.12 ft