The shorter side of a parallelogram is 3.6 cm and the longer side is half as much again as the shorter side .Find the perimeter of parallelogram.
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15
shorter side is equal to 3.6 CM
:. therefore longer side is equal to 3.6+1/2*3.6
=5.4 cm
:. perimeter= 2(l+b)
=2(3.6+5.4)
=2*9
:.perimeter=18 cm
:. therefore longer side is equal to 3.6+1/2*3.6
=5.4 cm
:. perimeter= 2(l+b)
=2(3.6+5.4)
=2*9
:.perimeter=18 cm
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5
1. to find the longer side multiply 3.6 x 2=7.2cm
2. Finding the perimeter of a parallelogram is different. The formula is p=2(a+b)
3. P=2(7.2x 3.6)
4. P=21.6
2. Finding the perimeter of a parallelogram is different. The formula is p=2(a+b)
3. P=2(7.2x 3.6)
4. P=21.6
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