Circumference or area

Mathematics

1 answer:

katovenus [111]3 years ago

8 0

1) Area; because covering the sauce over the "area" of the pizza.
2) We know we are covering a CIRCULAR pizza with a 16-inch diameter.
3) We need to find the AREA of the circle.
4)

Area of a circle is pi*r^2. r is the radius which is half the diameter.

So r = 8, r^2 = 64, and pi = 3.14

So area = 64*3.14 = 200.96 inches squared

Samantha will cover 200.96 square inches of the the pizza with sauce.

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