2 years ago

A model of a house is shown. what is the perimeter in units of the model? To receive brainliest show all your work.

Mathematics

1 answer:

Vesnalui [34]2 years ago

5 0

Answer:

The perimeter in units of the model is $(86x+24)\ units$

Step-by-step explanation:

we know that

The perimeter of the figure is equal to the perimeter of the rectangle plus the the length sides of the legs of the isosceles triangle

$P=2(17x+8)+2(21x+5)+2(5x-1)\\ \\P=(34x+16)+(42x+10)+(10x-2)\\ \\P=(86x+24)\ units$

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