Asked by elizabeth

the area of a pizza is 220 square centimeters. what is the radius

16 years ago

Answered by Damon

pi r^2 = 220
r^2 = 220/pi
r = sqrt (220/pi)

16 years ago

Answered by DrBob222

A = pi*r<sup>2</sup>

16 years ago

Answered by Ms. Sue

A = pi * r^2
220 = 3.14 * r^2
220 / 3.14 = r^2

70.006 = r^2
8.3559 = r

16 years ago

Answered by DrBob222

I should point out that most of the pizzas I eat are not round.

16 years ago

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