Question

Adjacent sides of a parallelogram are in the ratio of 3:5. If its perimeter is 80 cm nind
the lengths of the sides of a parallelogram.​

Answer 1

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LET THE SIDES BE 3X AND 5X

PERIMETER=2(SUM OF ADJACENT SIDES)

80 =2(3X + 5X)

80 =16X

X=80÷16

X=5

THEREFORE,3X=15cm AND 5X=25cm