100 persons can sleep ina room 25m by 9.8 m if each person requires 12.25 cubic m of space find height
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Answered by
132
total volume occupied by 100 persons = 12.25×100
= 1225
volume of cuboidal room = l×b×h
1225cm³= 25×9.8m×h
1225/25×9.8= h
h= 5m
= 1225
volume of cuboidal room = l×b×h
1225cm³= 25×9.8m×h
1225/25×9.8= h
h= 5m
Answered by
17
Answer:
total vol=12.25×100
=1225cm^3
vol of room=l×b×h
vol =25×9.8×h
1225^3 =245×h
1225/245 =h
5m =h
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