Question

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

Answer 1

Area of the circle `=706.5 cm^2`

Explanation:

The formula for area of a circle
`= pi(r)^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`