Question

The ratio of two adjacent sides of a parallelogram is 4:7 and its
perimeter is 220 cm. Find the sides of the parallelogram. Fast Answer!

Answer 1

Answer:

40 cm, 70 cm

Step-by-step explanation:

let the sides be 4x and 7x each

perimeter = 220cm

perimeter = 2* sum of adjacent sides

220cm = 2*( 4x+7x)

220cm = 2* 11x

220cm = 22x

x = 220cm/22

x = 10cm

so the sides are

4*x = 4*10 = 40 cm

7*x = 7*10 = 70 cm