Question

Circle A has a radius of 5in. what is the area?

Answer 1

The area of a circle with a radius of 5 inches will be 78.54 inches.

Explanation:

The formula to find the area of a circle is
`A=\pi r^(2)`

We know that the radius is 5 inches. Let's plug that into the equation.

`A=\pi` ×
`5^(2)`

5 squared is the same as multiplying 5 by itself, which gives us 25. Our equation now looks like:

`A=\pi` ×
`25`

In this equation, we'll be rounding pi into 3.14

3.14 × 25 = 78.54

Here's your answer! I hope it's correct ^u^