SOLUTION: The radius of a pizza is 22cm what is its area

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Question 33170: The radius of a pizza is 22cm what is its area
Found 3 solutions by sarah_adam, checkley71, priya:
Answer by sarah_adam(201)   (Show Source):
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Since pizza is in form of circle
Area of circle : pi*(r)^2
given r = 22cm and pi = 3.14
A = 3.14*(22)^2
A = 1519.76 square cm

Answer by checkley71(8403)   (Show Source):
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AREA=PIE*R~2 OR 3.14*22*22 OR 1519.76 CM SQ.

Answer by priya(51)   (Show Source):
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THE SHAPE OF THE PIZZA IS CIRCULAR.
the area of the circle is A = (22/7)* r^2
22/7 = 3.14 and it is also called pie.

R IS THE RADIUS OF THE CIRCLE.
here R is 22cm,
therefore the area is = (22/7) * 22 * 22
= 484 pie cm^2 or ( 1519.76 cm^2)

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