Question

Abcd is a parallelogram and its perimeter is 48 cm and smaller side bc is equal to 10 cm the majorof long side is

Answer 1

Answer: length of longer side is 14cm

Step-by-step explanation:

If BC = 10cm in parallelogram ABCD

Therefore, AD = 10cm(opp. Sides of parallelogram are equal)

Given perimeter= 48cm

Let AB = DC = X

10cm +10cm + X + X = 48cm

20cm + 2x = 48cm

2x = 48-20

2x = 28cm

X = 28/2cm

X = 14cm

Ans. AB = DC = 14cm