Question

If the radius of a new larger circle is 36 mm, what is the area of the larger circle with the same scale?

Answer 1

4072.032mm^2

Explanation:

Given data

Radius= 36mm

The expression for the area of a circle is

A= πr^2

Substititute

A= 3.142*36^2

A= 3.142*1296

A= 4072.032mm^2

Hence the area is 4072.032mm^2