Question

The volume of a cube is 40 cm3

and its base area is 8 cm2

, find its height​

Answer 1

Answer

Volume of a cuboid =l×b×h.

Volume of a cuboid =l×b×h.Area of the base of the cuboid =l×b

Volume of a cuboid =l×b×h.Area of the base of the cuboid =l×bHence, Volume of a cuboid =Area of base ×h.

Volume of a cuboid =l×b×h.Area of the base of the cuboid =l×bHence, Volume of a cuboid =Area of base ×h.⇒440=88×h

Volume of a cuboid =l×b×h.Area of the base of the cuboid =l×bHence, Volume of a cuboid =Area of base ×h.⇒440=88×h⇒h=5cm