The volume of a room is 80 m³. The area of the floor is 20 m². The height of the room is
Answer & explanation
Correct answer: option 4
A room is of cuboid shape. The volume of cuboid is length x breadth x height.
According to the question: Volume ( i.e. l x b x h) = 80 m3 and Area of the floor ( i.e. l x b) = 20 m2
Height = \(\frac{80}{20}\)
= 4 m.