Question

Using π = 3.14, find the area of a circle with a radius of 9. Round your answer to the nearest hundredth.

Answer 1

254.34

Explanation:

The formula for the area of a circle is πr² or in this case, 3.14r²

3.14×9²=

3.14×81=

254.34

Sorry if it looks like I'm copying Wegnerkolmp2741o but I didn't mean to make my answer like theirs.

Answer 2

A =254.34 unit^2

Explanation:

The area of a circle is given by

A = pi r^2

A = 3.14 ( 9)^2

A =254.34