Question

the ratio of two sides of a parallelogram is 3:5and its perimeter is 48 cm .find the sides of the parallelogram.
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Answer 1

Answer:

Step-by-step explanation:

Let the sides be 3x and 5x

In parallelogram opposite sides are equal

Perimeter=48cm

Perimeter=2(side1+side2) =2×8x=16x

16x=48

x=3

3x=3×3=9cm

5x=5×3=15cm

Answer:The sides are 9cm and 15cm

Answer 2

Answer:

length=30cm,breadth=18cm

Step-by-step explanation:

let us consider ratios of parallelogram be = 3x:5x

according to the question

3x+5x=48

8x=48

x=48÷8

x=6

3x=3×6=18cm

5x=5×6=30cm

if you have to check the answer then add the length and breadth.

30+18=48cm