A class room is 12m long, 5 m wide and 3m high. How many pupils should it be used for if each pupil required 5m cube of air space?
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15
Answer:
Step-by-step explanation:
Since each student needs 5m^ 3 of air
Volume of the room = l x b x h
Volume of the room=12 x 5 x 3
=180 metre cube
Number of students= 180/5
=36
Answered by
4
Answer:
The required ans is 36....
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