Question

How many persons can be accommodated in a hall of length 16 m, breadth 12.5 m and height 4.5m, assuming that 3.6m³ of air is required for each person? ​

Answer 1

Answer:

250 persons

Step-by-step explanation:

volume of room= 16*12.5*4.5 m^3

=900 m^3

1 person needs 3.6m^3 air

so

900/3.6= 250

Answer 2

Answer:

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