Question

What is the length of each side ? help please

Answer 1

Lengths are 11cm , 13cm , 16cm , 12cm

Explanation:

Perimeter = Sum of measure of all the sides of quadrilateral.

In the question , perimeter = 52 cm

So,

`x + (x + 2) + 2(x - 3) + (x + 1) = 52`

`= > x + x + 2 + 2x - 6 + x + 1 = 52`

`= > 5x - 3 = 52`

`= > 5x = 52 + 3 = 55`

`= > x = (55)/(5) = 11`