You order a pizza. The pizza has a diameter of 14 inches and it is cut into 12 equal slices. You eat four slices, how much of the area have you consumed. How long is the remaining crust.

Answer 1

Area = πr^2

d = 2r

Circumference = πd

For consumed, 4/12.

For crust, 8/12 remain.

Answer 2

YO mo.

Answer 3

A circular pizza is cut into 8 slices. If the radius of the pizza is 15 ft and each central angle is 45 degrees , find the length of one piece of crust. Leave answer in terms of pi.