Question

Two sides of a parallelgram are in the ratio 3:4. If its perimeter is 42 cm, find the lengths of its sides

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Answer 1

Answer:

Given that

Let the length and its sides be x

Sides of a parallelogram in ratio

3:4 and it,s perimeter is 42cm

Therefore, The length and its side

3x + 4x = 42

7x =42

x=42

7

x= 6

Since,

3x × 6 = 18cm

4x × 6 = 24cm

Hence,

The length and its side of

parallelogram is 18cm & 24cm

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