What is the area of a circle with a radius of 13.25?

Answer 1

Main Answer:

To find out the area of the circle you must square the radius.

Here's the answer:

I took pie as 3.141592

Area = pie x radius squared

A = pie x 13.25 squared --> pie x (13.25 x 13.25)

A = 551.5457455

Don't forget to put the units on (e.g. mm, cm, etc) and round to whatever number of decimal places this question asks for.

Extra Info:

Circumference of a circle = pie x diameter

Area of a circle = pie x radius squared

C herry pie's d elicious --> C = pie x d

A pple pie's r 2 --> A = pie x r2