Question

A circle has a diameter of 8.25 m. Find the circumference. Round your answer to the nearest tenth. Do not write the units in your answer.

Answer 1

c = 25.918

Explanation:

d=8.25

r=8.25/2

=4.125

c=2πr

c=2π*(4.125)

c=8.25π

=25.918