Question

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

Answer 1

Answer: 22π

Explanation:

To find the circumference of a circle, use the formula:

C=2πr

Substitute the value for r given in the problem:

CC=2π11=22π

So the circumference of the circle is 22π.

Answer 2

69.12

Explanation:

C=2πr

C = 2 x π x 11

= 69.12