Correct Answer - Option 1 : 15 m
Given:
Volume of room = 1680 m3
Area of floor = 112 m2
Formula used:
The volume of Cuboid = l × b × h
Area of floor = l × b
where,
l = length, b = breadth, h = height
Calculations:
Volume of room = 1680 m3
⇒ l × b × h = 1680
⇒ (112) × h = 1680
⇒ h = 1680/112
⇒ h = 15 m
∴ The height of the room is 15 m.