Question

Please help me with this question

Answer 1

Okay Bright, so the central angle is 36 degrees, so according to the formula you have on the top of the screen, we have to do 36/360, which is 1/10 or 0/1.

Then we multiply that by the radius squared. 12^2 = 144.

Finally, we multiply 144 by 0.1, which is 14.4. So our answer is H. 14.4
`\pi`.

Notice that we don't multiply the radius squared by
`\pi`, since the answers are in terms of
`\pi`.

Hope this helped!