Question

the area of A room is 21 sqcm if the height is 5 m find the volume of air in room​

Answer 1

Answer:

85 cm³

Step-by-step explanation:

volume =area×height

v=85cm³

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thnxx

Answer 2

Step-by-step explanation:

let the length and breadth be l cm and b cm respectively,

B/P

l*b= 21

h= 500 cm

we know,

l*b*h = volume of a cuboid

volume of the room = l*b*h

= (l*b)*h

= 21*500cm³

= 10500cm³

therefore, the required area is 10500 cm³