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06-04-2020
Mathematics

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Find the area of the circle with a diameter of of 42 inches. Round to the nearest tenth

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GoldenPari2007 GoldenPari2007

07-04-2020

Answer:

1384.7

Step-by-step explanation:

The radius is half the diameter, so 21.

3.14*21 to the second power=1384.74

1384.74 is rounded to 1384.7

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