Question

The radius of a circle is 3 cm. Find its area to the nearest tenth.

Answer 1

area of circle=πr²=3.14×3²=28.28=28cm²

Answer 2

Explanation:

Given

Radius (r) = 3 cm

Area of the circle

=πr²

= 3.14 * 3 * 3

= 28.3 cm²

Hope it will help :)