Question

How many person can be accommodated in a Hall of length 16m breadth 12.5 m and height 4.5 m, assuming that 3.6 m cube of air is required for each person

Answer 1

Hope it helps you.............

Answer 2

Step-by-step explanation:

Given that  

Hall of Length = 16 m

Hall of Breadth = 12.5 m

Hall of Height = 4.5 m.  

We know that

∴Volume of the hall = length × breadth × height  

= 16 × 12.5 × 4.5  

= 900 m3

Also given that 3.6 m3 of air cube is required for each person  

Hence, Volume occupied by 1 man = 3.6 m3  

Therefore, The number of persons that can be accommodated =(Total volume)/(volume required by each )  

=900/3.6 = 250.

Therefore, The number of persons that can be accommodated=250

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