Question

The width of a room is twice of its height and half of its length. If the volume of the room is 1000

m3

, then find its dimensions.​

Answer 1

Answer:

let the height of a room be x

width=2x

length=4x

volume of a cuboid= length×breadth×height

2x×x×4x=1000

8x^3=1000

x^3=125

x=5

dimensions

2×5

10

4×5

=20

and 5.