Question

Mike purchases a round wall clock the clocks radius is 10m what is the circumference of the clock

Answer 1

62.8m

Explanation:

Answer 2

C = 20pi m or approximately 62.8 m

Explanation:

The circumference is given by

C = 2*pi*r

= 2* pi *10

= 20 pi

We can approximate pi by 3.14

= 20*3.14

62.8