The perimeter of a parallelogram is 32cm.if shorter side is 6.5cm the measurement of the longer side is
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In parallelogram Opposite sides are equal.
If the perimeter is 32cm then 2b+2l=32
So we know that one side is 6.5cm.
2×6.5cm+2l=32
13cm+2l=32
Now solve the equation.
2l=32-13
2l=19
l=19÷2
l=9.5
So the longer side is 9.5cm.
(l is length and b is breadth)
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