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

asked Nov 27, 2023 186k views

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

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Answer:

3π

Explanation:

Perimeter of circle = 2rπ

r = 3

P = 6 π

semicircle = 1/2 circle

P = 3π

Alex Skorkin answered Dec 1, 2023

3.1k points

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