Question

How many persons can be accommodated in a hall of length 16 m, breathe 12.5 m and height 4.5 m, assuming that 3.6 m ³ of air is required for each person?

Answer 1

first you find volume of hall=length x breathe x height
=16x(12.5)x (4.5)=900m^3
now no of people in hall=900/3.6=250

Answer 2

it is the answer of ur questions