three adjectent sides of the parallelogram are in the ratio of 3:5 it's perimeter 56 then find the sides of parallelogram
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Step-by-step explanation:
let the side of parallelogram be 3x and 5x
then , 3x ×2 + 5x×2 = 56
6x+10x=56
16x=56
x=⁷/2
side = 21/2 and 35/2
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