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Find the perimeter of the composite figure.

Responses


33.4 cm

41.8 cm

70 cm

44 cm

Find the perimeter of the composite figure. Responses 33.4 cm 41.8 cm 70 cm 44 cm-example-1

1 Answer

2 votes
18 (total height)- 10(height of just rectangle)= 8 (height of triangle on top) half of 5 is 2.5. Using pythagorean theorem you can determine the length of the final side of the triangle is about 8.4.
8.4+8.4+10+5+10=41.8
User CoolLife
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