Question

a. Two sides of a parallelogram are in the ratio 4:3. Ir its perimeter is 56 cm. find the lenghs
of the sides.​

Answer 1

Answer:

Let the lenghts of two sides of the parallelogram be 4x cm and 3x CM respectively

it's perimeter= 2(4x+3x) cm = 8x+6x= 14x CM

14x=56=x 56/4

one side = (4×4) CM = 16 cm and other sides = (3×4) cm = 12 cm

Answer 2

Step-by-step explanation:

1. let the side of parallelogram be 4x,3x. ,,, perimeter of parallelogram is same as perimeter of rectangle = 2(L+B) =56.

2(4x+3x)=56. 2(7x)=56 14x=56. x = 4. length is always bigger than breadth so 4x= 4×4=16.