Question

. The dimensions of a cinema hall are 100 m, 50m and 18 m. How many persons can sit in a hall if each requires 150 cubic m of air. ​

Answer 1

Answer:

Given length, breadth and height of a cinema hall to be 100m,50m, and 18m

Given length, breadth and height of a cinema hall to be 100m,50m, and 18mVolume of this cinema hall =(100×50×18)m³

Air required by one person =150m³

Total Number of person possible =

10×50×18

150

= 600

In this cinema hall we can have 600 people