DJ Vani's CD cabinet is four-and-a-half times as long as it is wide, which is a third of its height.
If its volume is 864,000 cc, what is the width of the CD cabinet?
Volume- 864000 cc
Volume = W*H*L=13.5*x^3=864000 cc => x=40 cm
Width - 40 cm
The length of a rectangular field is twice its width. Ramesh jogged around it 5 times and covered a distance of 3 km.
What is the length of the field?