Calculate the perimeter and area of these composite shapes

asked May 13, 2021 108k views

2 votes

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6 votes

Answer:

perimeter = 36cm

area. = 45cm^2

Explanation:

perimeter = 3 * 12 = 36cm

$area = 3 * 3 = 9cm ^(2) \\ \: \: \: \: \: \: \: \: = 9 * 5 = 45 {cm}^(2)$

Pjesi answered May 18, 2021

by Pjesi

4.5k points

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