Question

Find the area of the circle. Use 3.14 for the value of pi and round the answer to nearest tenth

Answer 1

Th formula for find the area of a circle is given to be

`A=\pi r^2`

Notice that the radius of the circle is 8 mi

Substitute r=8 into the formula for aea of a circle

`A=\pi*8^2`

Calculate the area

`\begin{gathered} A=3.14*64 \\ A=200.96 \end{gathered}`

Therefore the area of the circle is 200.96 square mi