What is the length of a box if its volume= 60m3, breadth = 4m and height = 3m ?
7 m
5 m
9 m
4 m
Volume (V)=length×breadth×height
⇒60=length×4×3
⇒60=length×12
⇒length=6012=5m
The height of a wall is six times its width and the length of the wall is seven times its height. If volume of the wall be 16128 cu. m, its width is -