How do you find the area of a circle with a radius of 15 cm?

Jun 9, 2015

Area of the circle $= 706.5 c {m}^{2}$

Explanation:

The formula for area of a circle
$= \pi {\left(r\right)}^{2}$
Where color(red)(r denotes the radius.

So area of the circle of  color(red)(r = 15
 = 3.14 xx color(red)((15)^2
 = color(red)(706.5 cm^2