a carpet 6m long and 4.5m wide is placed on a floor 9m long and 6m wide. What fraction of the floor is not covered by the carpet
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1
Answer:
Area of floor 8×5=40m
2
length of carpet to be used
0.8
40
=50m
total cost=50×225=11250
Answered by
0
given length of carpet = 6m
breadth of carpet = 4.5 m
area of carpet =6x4.5
=27
length of floor =9m
breadth of floor =6m
area of floor =9x6
=54
the floor not covered =54-27=27
the fraction = 54/27
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