getalampbro getalampbro

16-03-2017
Mathematics

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What is the best approximation for the area of this circle?

Use 3.14 to approximate pi.

25.1 in²

50.2 in²

201.0 in²

803.8 in²

What is the best approximation for the area of this circle Use 314 to approximate pi 251 in 502 in 2010 in 8038 in class=

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texaschic101 texaschic101

16-03-2017

A = (pi) * r^2
A = 3.14 * 8^2
A = 3.14 * 64
A = 200.96 rounds to 201.0 in^2

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Аноним Аноним

17-03-2017

201.0 in2 would be your answer, i took the test.

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