The dimensions of a cinema hall are 100 m,60m and 15m.how many persons can sit in the hall,if each requires 150m cube of air
Answers
Answered by
1
Answer:
600
Step-by-step explanation:
no. of persons=(100*60*15)/150
= 600
Answered by
2
Answer: No. of persons that can sit in the hall are 600.
Step-by-step explanation:
The dimensions of the Cinema hall is given as 100m, 60m, and 15m.
Length of the hall = 100m
Breadth of the hall = 60m
Height of the hall = 15m
Since, volume of a cuboid = Length×Breadth×Height
Therefore, Volume of the cuboid = 100m×60m×15m= 90,000m^3
Since it is given that each person requires 150 metre cube of air
Therefore, no. of persons that can sit in the cinema hall = Total volume of hall / Volume of air required by each person = 90000/150 i.e.
equal to 600
Hence, no. of people that can sit in the hall
= 600 Ans.
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