￼ find the perimeter:

Cristian Marian asked Feb 16, 2023

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find the perimeter:

Cristian Marian asked Feb 16, 2023

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13 votes

P = around the figure

= 20 + 9 + 1/2 x 2 x pi x 9 + 9 + 20

≈ 58 + 3,14 x 9

≈ 86,26 m

P circle = 2 x pi x r

on the right = 1/2 circle

Xarvalus answered Feb 21, 2023

2.6k points

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