01-02-2017
Mathematics

contestada

Area of a semicircle with radius of 6

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AlexSable AlexSable

01-02-2017

6 times 2 times pi divided by 2 = 18.8495559215

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shandaarnold2u shandaarnold2u

20-05-2020

Khan academy answer is 4.5 pie symbol

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