The radius of a semicircle is 17 millimeters. what is the semicircle's perimeter?

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asked Oct 6, 2023 37.4k views

17 votes

The radius of a semicircle is 17 millimeters. what is the semicircle's perimeter?

Mathematics
high-school

Miina asked

by Miina

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2 Answers

0 votes

Answer:

Explanation:

it 87.38

TRUST ME

Realdark answered Oct 7, 2023

by Realdark

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3 votes

Answer:

87.407

Explanation:

circumference = 2*pie*r

= 2*pie*17

=106.8/2

=53.4

53.4+(17*2)

=87.4

Justin Pavatte answered Oct 10, 2023

by Justin Pavatte

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