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Asked by Laurie

Use a radius of 50 and 3 for pi to estimate the area. Then use a radius of 40 and 3 for pi to estimate the area. Is your answer reasonable? Why?
13 years ago

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Answered by PsyDAG
Area of circle = π * r^2

How do you define reasonable?
13 years ago
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Use a radius of 50 and 3 for pi to estimate the area. Then use a radius of 40 and 3 for pi to estimate the area. Is your answer reasonable? Why?

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