Question

Express answers in simplest exact form.

A 10" diameter pumpkin pie is cut into six equal servings. What is the area of the top of each piece of pie?

A = ? PI inches

Answer 1

Do you know what the formula for the area of a circle's sector is?

Answer 2

Yes

Answer 3

\[A_s=\frac{\theta}{360}\pi r^2\]

Answer 4

The pie is cut into 6 equal servings. Therefore, each sector has an angle of 360/6=60.

Answer 5

so whats my answer sorry i dont have my Calculator or pin

Answer 6

\[A_s=\frac{60}{360}\pi 5^2\]\[A_s=\frac{1}{6}\pi 25\]\[A_s=\frac{25}{6}\pi\]

Answer 7

No need of a calculator...

Answer 8

o ok