Question

What is the area of a circle that has a radius of 12 units? use =3.14

Answer 1

Given:

The radius of the circle is 12 units.

To find:

The area of the circle.

Step-by-step explanation:

The formula for the area of the circle is,

`A=\pi r^2`

Substituting r = 12 in the formula, we get

`\begin{gathered} A=3.14*12^2 \\ =452.16units^2 \end{gathered}`

Thus, the area of the circle is 452.16 square units.

Final answer:

The area of the circle is 452.16 square units.