BThe sides of a rectangle are in the ratio 3 : 5,allelogram are Find i – InterviewSolution

1.	BThe sides of a rectangle are in the ratio 3 : 5,allelogram are Find its sides if the perimeter is 160 cm., Th
Answer» let X be the multiple 3x ,5x2(l+b)=perimeter2(3x+5x)=16016x=160X=10cm3x=30cmand 5x=50cm

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