The perimeter of a parallelogram is 150 cm. If the ratio of two sides of the parallelogram is 3:2,
find the lengths of the sides of the parallelogram.
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Step-by-step explanation:
let's take the common ratio as x
3x and 2x
perimeter =150 cm
perimeter = 2×(a+b)=
2×(3x+2x)=2×5x=10x=
10x=150=150/10=15cm
3x= 3×15= 45cm
2x=2×15=30cm
length =45 cm
breadth =30 cm
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