smileywhite74p7d3ig smileywhite74p7d3ig

18-04-2018
Mathematics

contestada

A quadrilateral has a perimeter 36 cm. The side length are 12, 8, and 9. what is the length of the fourth side?

Respuesta :

leejoy2431 leejoy2431

18-04-2018

you have to add 12+8+9 which equals 29 then subtract 29 from 36 and get 7 so your answer is
7 cm

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