Question

one side of a parallelogram i
s 8 cm more than other side .Find the length of each side of parallelogram, if its perimeter is 40 CM.

Answer 1

Solution:Let one side be equal to y.

Then,other side=y+8.

As opposite sides are equal in a parallelogram,so other remaining sides are y and y+8.

Now,

Perimeter is given as 40cm.

=>40=y+y+y+8+y+8.

=>40=4y+16

=>4y=24=>y=6.

Therefore,

1st side =3rd side=y=6cm.

2nd side=4th side=y+8=6+8=14cm.

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Answer 2

Answer:

one said of parallelogram is8cm more than other side find the length of each side of parallelogram if its perimeter is 40 cn