Question

5. The breadth of a room is twice its height, one half of its length and the volume of the room
is 512 cu. dm. Find its dimensions.​

Answer 1

Step-by-step explanation:

Let x be the height of the room Its breadth is therefore 2x and length 4x.

volume of the cube = 2x×4x×x

8x

3

= 512 cubic meters

x=4cm

so the height of room =4cm