Find the perimeter of semicircle whose radius is 14 cm​

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Find the perimeter of semicircle whose radius is 14 cm​

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Faith 4 weeks 2021-08-18T14:53:02+00:00 1 Answer 0 views 0

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    2021-08-18T14:54:06+00:00

    Perimeter Of Semicircle by taking the value of π as 3.14= 71.96

    Perimeter Of Semicircle by taking the value of π as 22/7 = 72

    Step-by-step explanation:

    Semicircle

    The half of circle from its diameter is called as semicircle.

    ___________________________

    GIVEN

    Radius = 14 cm

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    We know that π = 3.14 or 22/7

    Perimeter Of Semicircle = πr + 2r

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    Taking the value of π = 3.14

    Perimeter Of Semicircle = 3.14 × 14 + 2 × 14

    Perimeter Of Semicircle = 3.14 × 14 + 28

    Perimeter Of Semicircle = 43.96 + 28

    Perimeter Of Semicircle = 71.96

    Perimeter Of Semicircle = 71.96

    ___________________________

    Taking the value of π = 22/7

    Perimeter Of Semicircle = 22/7 × 14 + 2 × 14

    Perimeter Of Semicircle = 22/7 × 14 + 28

    Perimeter Of Semicircle = 44 + 28

    Perimeter Of Semicircle = 72

    Perimeter Of Semicircle = 72

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