Question

The length and breadth of rectangle are in the ratio 4:6 . If it's perimeter is54cm .Find its dimensions​

Answer 1

Answer:

let the lengrh and breadth be 4x and 6x

4x+6x=54

10x=54

x=54/10

x=5.4

l=5.4×4=21.6 cm

b=5.4×6=32.4 cm