Question

What is the area of the following circle?

Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.
R = 5

Answer 1

78.54

Explanation:

The area of a circle can be found using

`A=\pi r^2`

If we know that the radius is 5, then our equation becomes this.

`A=\pi*5^2`

Simplifying:

`A=3.14*25`

Gives us:

`A=78.54`