The radius of a semicircle is 9.1 centimeters. What is the semicircle's perimeter?

asked Mar 17, 2023 209k views

7 votes

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11 votes

Answer:

28.6 cm

Explanation:

Given radius of semicircle (r) = 9.1 cm

perimeter of a semicircle = πr

= 22/7 × 9

= 22 × 1.3

= 28.6

Tezra answered Mar 22, 2023

by Tezra

5.1k points

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