Question

A circle has a radius of 16 feet. What is the area of the circle in terms of π?

Answer 1

The equation for a circle is A= pi(r)^2
A=pi(16)^2
A=pi256
The are of a circle in pi is 256pi square feet

Answer 2

What does the question ask for:

--> area of circle in terms of pi

The formula is:

`\pi*r^2`

--> r: radius ==> 16 feet

Thus our area is:

`Area=\pi*`16^2=256\pi^2`

Our area of the circle in terms of pi^2

--> 256