Question

The circumference of a circle with radius r can be found using the formula C=2πr

Find the circumference of a circle with radius 15.4 feet . Round your answer to two decimal places.


----------------------ft

Answer 1

96.77

Explanation:

pi is 3.142

radius = 15.4ft

c = 2*3.142*15.4

Answer 2

96.72

Explanation: