Living room

How many people can live in a room with dimensions: a = 4m b = 5m c = 2.5m if one person needs 15m cubic space (i. E. Air . .. )?

Correct result:

n =  3

Solution:

a=4 m b=5 m c=2.5 m  V=a b c=4 5 2.5=50 m3 V1=15 m3 n=V/V1=50/15=3



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