Question

3. The perimeter of a parallelogram is 150 cm One of its side is greater than the other by 2
Find length of all sides of the parallelogram.​

Answer 1

Answer:

73/2 cm, 73/2 cm, 77/2 cm, 77/2 cm

Step-by-step explanation:

Let smaller side of parallelogram be a.

other side = a + 2 (given)

Perimeter of parallelogram = 2( base + side)

=> 2(a+a+2) = 150

2a + 2 = 75

2a = 73 => a = 73/2 cm.

other side = 73/2 + 2 = 77/2 cm

Thus the sides of parallelogram are 73/2 cm, 73/2 cm, 77/2 cm, 77/2 cm