Question

The curved part of this figure is a semicircle.

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

21+7.25π units²
10.5+7.25π units²
10.5+14.5π units²
21+14.5π units²

Answer 1

The actual answer is 10.5+7.25π units²

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Answer 2

The actual answer is 10.5+7.25π units²

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