dryricecake dryricecake

01-03-2021
Mathematics

contestada

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 1195 cm B 85 cm C 1075 cm D 97 cm class=

Respuesta :

mathisfun202065 mathisfun202065

01-03-2021

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!

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