Question

6. The dimensions of an Auditorium of a college are 200 m, 50 m and 20 m. How many students can sit in it, if each student requires 160 m of air​

Answer 1

Step-by-step explanation:

The cinema hall has a shape of a cuboid.

Volume of a cuboid of length l, breadth b and

height h =l×b×h

So, the volume of the cinema hall =200×50×20=200000m

As each person requires 160m

.

Hence, with 200000m

,

160÷200000

=1250 people can be sit in the cinema hall.

Answer 2

Answer:

The cinema hall has a shape of a cuboid. 

Volume of a cuboid of length l, breadth b and

height h =l×b×h

So, the volume of the cinema hall =100×60×15=90000m3

As each person requires 150m3. 

Hence, with 90000m3,15090000=600 people can be sit in the cinema hall.