Question

The perimeter of a parallelogram is 150 cm. One of its side is greater than the other by 25 cm.

Answer 1

Solution :-

Given,

perimeter=150 cm

Let the other side be =x

And one side =x+25

150 =x+x+25

150 =2x+25

150 - 25 =2x

125=2x

x=125 /2

x=62.5

One side =62.5cm

Other side =87.5cm

May this helps you ✌️

Answer 2

Answer:

25 cm and 50 cm.

Step-by-step explanation:

Given :

Perimeter of  parallelogram is 150 cm² .

We know Perimeter of  parallelogram = 2 ( l + b ) ... ( i )

Now let smaller side be a cm .

Greater side will be a + 25 cm .

Now putting value in formula we get ,

150 = 2 ( a + a + 25 )

75 = ( 2 a + 25 )

2 a = 75 - 25

a = 50 / 2

a = 25 cm

Hence smaller side is 25 cm and

Greater side = 25 + 25 = 50 cm.

Thus we get answer.