Debbie’s pizza shack cuts a large pizza into 10 equal slices. the diameter of the pizza is 16 inches. bob eats two slices of pizza. how much pizza does he eat ?

Debbie’s pizza shack cuts a large pizza into 10 equal slices. The diameter of the pizza is 16 inches. Bob eats two slices of pizza. How much pizza does he eat ?

Solution:

There are 10 equal slices of pizza

Out of 10 slices bob eats 2 slices.

So, out of one pizza bob eats or th of the pizza

Calculating in terms of area,

Diameter of Pizza= 16 inches

So, Radius of Pizza=

Radius of pizza==8inches

Area of complete pizza= πr²=π8²=64π=200.96inches²

Area of the part had by Bob=*200.96 inches²

=40.192inches²

Bob had 40.192 inches² out of 200.96 inches² pizza