Question

the volume of a room is 120m^3 and the area of its floor is 30 m ^2 find the height of the room​

Answer 1

Answer:

volume of cuboid=l×b×h

120m^3= 30×h

h=120/30

h=4m

Answer 2

Answer :

The height of the room is 4m.

Step-by-step explanation :

To Find,

• The height of the room. .....?

Solution,

Given that,

• Volume of the room = 120m³
• The area of the room = 30m²

We know that,

Area × Height = Volume of the room

Therefore,

Let us assume the height as h

➛ Area × h = Volume

➛ 30 × h = 120

➛ h = 120 / 30

➛ h = 12 / 3

➛ h = 4

Hence, height of the room is 4m.

Now, Verification

We know that,

Area × Height = Volume of the room

By putting the values,

➛ 30 × 4 = 120

➛ 120 = 120

L.H.S = R.H.S

Hence, Verified !