Question

The radius of a circular clock is 13 centimeters. What is the

area of the clock?
Use 3.14 for pi

Answer 1

452.16

Explanation:

A = (3.14)r^2

A=(3.14)12^2

A=452.16

Answer 2

530.66 cm

Explanation:

A= π r 2

input known values

A= (3.14) (13^2)

Simplify

A= (3.14) 169

A= 530.66