Question

The ratio of length and breadth of a room is 4:3. If the room is 12 m long. Find is breadth​

Answer 1

Explanation:

ratio of length to breadth=4:3

let breadth be x m

4/3=12/x(do cross multiplication)

3*12=x*4

36=4x

36/4=x

9=x

therefore breadth= 6m