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8 April, 23:00

A sector has a radius of 15 centimeters and an angle of 48°. Find its arc length.

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  1. 9 April, 02:41
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    4pi or 12.57 cm

    Step-by-step explanation:

    Step 1 : Write the formula of arc length

    Arc length = x°/360° x Circumference

    Circumference = 2pir

    Arc length = x°/360° x 2pir

    Step 2 : Substitute the given values in the formula

    x = 48°

    r = 15 cm

    Arc length = 48°/360° x 2pi (15)

    Arc length = 4pi or 12.57 cm

    !
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