Question

The area of a room is 21 sq m. If the height is 5 m, find the volume of air in the room. ​

Answer 1

Answer:

ans is 105m^3

Explanation:

volume= length x breadth x height

as length x breadth (area) is already given as 21 sq m and height as 5 m so volume= 21 x 5 =105 m^3

Answer 2

Answer:

105 m3³

Explanation:

Area of a room = 21 square. m.

Height = 5 m

We know,

To find area we need length and breadth

So l × b =21 sq m

We know,

To find the volume

Volume = l × b × h

Volume = 21 × 5

Volume = 105 M³