Question

If a circle has a circumference of 6/5 pi centimeters how long is its radius in centimeters

Answer 1

r=3/5 centimeters

Explanation:

C=(2)(pi)(r), where C= circumference and r=radius

6/5*pi=2*pi*r

divide both sides by 2pi

r=6/5pi*1/2pi

r=3/5