Question

□ ABCD is a parallelogram . l(AB): l(BC) = 4:3. If the perimeter of □ ABCD is 56cm, find the lengths of AB and BC .​

Answer 1

Answer:

AB = 16 AND BC = 12 IS YOUR ANSWER BRO

Answer 2

Let the ratio be 4x,3x

So length will be (AB)=4x

breadth(BC)=3x

Formula of perimeter of || gm is same as Rectangle

2(length+breadth)=56

2(7x)=56

14x=56

therefore x will be 4

length is 4x= 16 units

breadth is 3x= 12 units

This is your final answer

Hope it helps you

Thank you for the question