Question

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3. Two sides of a |gm are in the ratio 3:7 and the perimeter of the ||8m is 200 cm. Find the lengths of the sides of parallelogram ​

Answer 1

Answer:

30, 70

Step-by-step explanation:

ratio of sides = 3:7

perimeter = 2(sum of sides) = 2(3x+7x) = 20x = 200

x = 200/20 = 10

sides = 30, 70