perimeter of a parallelogram is 150cm. One of its side is greater than the other side by 25cm. find the lengths of all sides.
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let one side = x
other side = x + 25
Parallelogram is same as rectangle so their both perimeter formula is same
150 = 2(x + x + 25)
150 = 2(2x + 25)
150 = 4x + 50
150 - 50 = 4x
100 = 4x
100/4 = x
25 = x
one side is 25cm
other side = 25 + 25 = 50cm
Hope it will help you
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