Question

The spoke of a wheel is 15 inches long. What if the area enclosed by the tire?

Answer 1

225
`\pi`

or 706.86 rounded

Explanation:

area of a circle is
`\pi r^(2)`(r=radius)

`\pi r^(2)`

`\pi 15^(2)`

`\pi 225`

=225
`\pi`