Question

the area of a circle is 60 π sq.cm. find the radius of the radius of the circle to the nearest tenth step-by-step

Answer 1

r = 7.7

Explanation:

A = πr²

60π = πr²

r² = 60π/π

r² = 60

`√(r^2) =√(60)`

r = 7.746

Rounded to tenths:

7.7