asked 197k views
21 votes
What is the perimeter of the composite figure?

A. 119.5 cm

B. 85 cm

C. 107.5 cm

D. 97 cm

What is the perimeter of the composite figure? A. 119.5 cm B. 85 cm C. 107.5 cm D-example-1
asked
User Neer
by
8.3k points

1 Answer

14 votes
Perimeter of Rectangle: 17 + 17 + 22 + 22
To find missing side of triangle: 19^2 + (22 - 10)^2 = c^2
361 + 144 = c^2
505 = c^2
sqrt of 505 = 22.5

Add everything together and you get A! Hope this helped!
answered
User Raju Rudru
by
7.5k points
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