Question

Guys plz help me.....


it's urgent.....

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Answer 1

$\huge\boxed{Answer}$

In the giving figure ,

perimeter of the polygon = 27 m

Sum of the lengths of all sides = 27 m

2y + 7 + y + 5 = 27 m

3y + 12 = 27 m

3y = 15 m

y = 5 m

So , the sides of this polygon are 10 m , 7 m

, 5 m & 5 m .