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

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asked Aug 1, 2021 205k views

5 votes

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

Mathematics
middle-school

M Thomas asked

by M Thomas

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2 Answers

6 votes

Answer:

3pi

Explanation:

refer to the picture for steps.

Work out the perimeter of a semicircle with radius 3cm.Give answer in terms of pi-example-1

Ronline answered Aug 3, 2021

by Ronline

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2 votes

Answer:

15.42477796

Explanation:

1/2π x 6 + 6

- sorry if its wrong

TwDuke answered Aug 6, 2021

by TwDuke

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