Question

The circumference of a circular garden is 131.88 feet. What is the radius of the garden?

Answer 1

21 ft

Explanation:

C = 2πr

Filling in the given values, we have ...

131.88 ft = 2·3.14·r . . . . we can find r by dividing by its coefficient

131.88 ft/6.28 = r = 21 ft