Question

two sides of a parallelogram are in the ratio 4:3.If it's perimeter is 56 cm ,find the length of its sides.

Answer 1

$1side = 4x \\ 2 \: side = 3x \\ perimeter = 56 \\ 56 = 4x + 3x \\ 56 = 7x \\ 56 \div 7 = x \\ 8 = x \\ 4 \times 8 = 32 \\ 3 \times 8 = 24$
I think this is the answer of the question

Answer 2

let the sides of parallelogram be 4x and 3x
so,
2(4x+3x)=56
14x=56

x=4
the length of the sides of parallelogram are 16 and 12 cm.
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