Question

two sides of a parallelogram are in the ratio 3 ratio 4 if its perimeter is 42 cm find the length of its side

Answer 1

hey mate,


3:4

let the sides be 3x, 4x


perimeter is 42cm

2(l+b)=42

2(7x)=42


7x=21



x=3cm


th sides are 9cm, 12cm, 9cm, 12cm




hope ie helps u :)

Answer 2

Answer:

hope it help u

answer is in attachment