Answer:
A=πr^2
=3.142×(0.168)^2
=3.142×0.028224
=0.088679808
=0.0887m^2
or
=8.87×10^-2m^2
Step-by-step 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)
