Q. 17

The shorter side of a parallelogram is 4.8 cm and the longer side is half as much again as the shorter side. Find the perimeter of the parallelogram.

Answer :

Shorter side of the parallelogram = 4.8 cm


Longer side of the parallelogram =


=


We know that opposite sides of a parallelogram are equal and parallel.


Perimeter = Sum of all sides


Perimeter of the parallelogram = 4.8 + 7.2 + 4.8 + 7.2 = 24cm


Therefore perimeter of the parallelogram 24 cm.


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