Question

A hall is in the form of a cube of each side 5 m long. A person requires 625000 cm cube of an air to breathe. How many person can be accommodated in a hall if each person should have sufficient amount of air to breathe.​

Answer 1

Answer:

200 persons can accommodate the cubic hall

Step-by-step explanation:

1m^3=10^6cm^3

now,

vol of cubic hall=125*10^6cm^3

no of persons can accommodate the hall=125000000/625000

=200