Question

A circles radius is 15 centimeters. What is the circle s area?

Answer 1

Hello :)

`\cal{ANSWER:}`

The area is approximately 706.5 cm.

`\cal{STEP-BY-STEP\;EXPLANATION:}`

Our task is to find the area of the circle, given that its radius is 15 cm.

_____________

Applying the formula,

`\boxed{\!\!\boxed{\begin{gathered}\qquad{\underbrace{\boldsymbol{Area\:of\:a\:circle}}\qquad\\\bf{A=\pi r^2}\\ \dotfill\\\rm{A\;=area} \\ \rm{\pi\:=3.14} \\\rm{r=radius}\end{gathered}}}\!\!}`

Replace pi with 3.14 and r with 15:

`A=3.14\cdot15^2`

`A=3.14*225`

`\textit{A=706.5 square centimeters}`

Answer 2

A=706.86cm^2





Step-by-step explanation:

The formula for area of a circle=
Pie(r)^2
Where r denotes the radius.
So area of the circle of r=15

=3.14×(15)^2

= 706.5 cm^2