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3 years ago

The circumference of a pizza is 75.36 in. What is the approximate area of the circle? Answers

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

4 0

Circumference = diameter x pi

Find the diameter:

75.36 = diameter x pi

Divide both sides by pi:

Diameter = 75.36/3.14 = 24 inches.

Area = pi x r^2

R = 1/2 diameter = 12

Area = 3.14 x 12^2

Area = 452.16 in^2

The answer is D.

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3 years ago

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3 years ago

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2 years ago