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Find area and perimeter of semi circle . Radius 6 |
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Answer» ong>Answer: Step-by-step explanation: AREA of Semicircle = 1/2 (π r2) input r=6 56.55 The PERIMETER of Semicircle = (1/2) π d + d or (πr + 2r) Diameter is double RADIUS so could use either 30.85 |
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