Question

5. Jake ordered a pizza with a 14 inch diameter. He wants to add more cheese on the

top. How much space does he have to add more cheese?

Answer 1

A=πr^2

=3.142×(0.168)^2

=3.142×0.028224

=0.088679808

=0.0887m^2

or

=8.87×10^-2m^2

Explanation:

This question is asking the area on which has to add more cheese. A pizza usually has the shape of a circle and the are of a circle is πr^2 . You'd have to multiply the value of π by the radius of the pizza (7 inches=0.168 metres)