please answer me this question
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Answered by
1
Answer:
Ok. I think I can help you!
Step-by-step explanation:
Let 'x' be non-zero constant of ratio.
BTP
2(3x+4x)=56
2*7x=56
14x=56
x=56/14
x=4
So the length of two sides are 9cm and 16cm respectively!
It will help you a lot
Answered by
1
Answer:
16 cm and 12 cm .
Step-by-step explanation:
Let the common multiple be x.
Therefore, length = 4x and breath = 3x ( because l > b )
Perimeter of parallelogram = 56
2(l+b) = 56
l+b = 28
4x + 3x = 28
7x = 28
x= 28/7
x= 4
therefore , 4x = 4*4 = 16
3x = 3*4= 12
hence the side of parallelogram are 16 cm and 12 cm .
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