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11 May, 16:34

Find the area of the semi circle with Diameter of 4

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  1. 11 May, 20:02
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    Find the area of the semi circle with Diameter of 4



    6.3

    Step-by-step explanation:

    The area formula for semicircle is (πr^2) / 2.

    r=2 because radius is half of diameter.

    (π (2) ^2) / 2, 2 squared = 4 and half of it is 2. = 2π

    2π would round to the nearest tenths is 6.3.
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