100003573 100003573

11-01-2022
Mathematics

contestada

The sides of a triangle are ( -12x
2
– 5) , (36x2 + 10) and (25x2 + 15). Find its perimeter.

Respuesta :

henryhuangbc henryhuangbc

11-01-2022

(-12*2-5)+(36*2+10)+(25*2+15)=-29+82+65 = 36 + 82 = 118

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