Work out the perimeter of a semicircle with radius 3 cm. Give your answer in terms of tt. 3 cm

Question

Work out the perimeter of a semicircle with radius 3 cm.
Give your answer in terms of tt.
3 cm

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Cherry 5 years 2021-08-31T06:09:41+00:00 1 Answers 15 views 1

Answers ( )

  1. thugiang
    0
    2021-08-31T06:11:39+00:00
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    Answer:

    3π+ 6 = 15.42477796

    Step-by-step explanation:

    diameter = 6

    πd = circumference

    6x π = 6π

    3π = semi circle

    3π+ 6 = 15.42477796

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