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:

p

$\sqrt[4]{5 {2}^{22} } \\ 8 \times \frac{7}{3}$

Answer 2

Answer:

if one side is 3x cm ,then other side is 4xcm

2(3x+4x)=42

2.7x=42

24x=42

x=42/14=3

so one side is 3.3cm=9cm

other side is 4.3cm=12cm