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How to I solve this Area Problem for 7th grade?

How to I solve this Area Problem for 7th grade?-example-1
User Aks
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2 Answers

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listen to the person above
User DANG Fan
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Answer:

A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches

Explanation:

Area of Circle Pan: A = 3.14 * r^2

(3.14 will be used for Pi)

A = 3.14 * 5^2

A = 3.14 * 25

A = 78.5

Area of Rectangle Pan: A = l * w

A = 10 * 7

A = 70

Difference of the Areas (to compare them)

78.5 - 70 = 8.5

A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches

User Raveesh Sharma
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