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Find the area of the semicircle.

Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.

Find the area of the semicircle. Either enter an exact answer in terms of \piπpi or-example-1
User Meligy
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1 Answer

5 votes

Answer:

18π

Step-by-step explanation:

User Craig Sefton
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