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31 March, 04:34

A semicircle has the diameter of 14cm find the perimeter

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  1. 31 March, 05:54
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    Answer:370.08cm

    Step-by-step explanation:

    Diameter=144

    Radius=diameter ➗ 2

    Radius=144 ➗ 2

    Radius = 72

    Perimeter of semicircle=π x Radius + diameter

    Perimeter of semicircle=3.14 x 72 + 144

    Perimeter of semicircle=370.08cm
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