Question

The radius of our classroom clock is 5 in. Find the circumference of the clock. *​

Answer 1

Circumference= 2pie(r)

=2(3.14)(5)

=31.4 in

Circumference= 31.4 in

Explanation:

Answer 2

10π or 31.4 inches

Explanation:

Well circumference is perimeter on a circle

The radius is given

To find Circumfrence you can either,

c=2rπ

Or

c=dπ

We have the radius in this scenario so

c=2*5*π