how many types of dimension 5 cm into 12 will be required to fit a floor with length 10 m and breadth 9.6 m respectively
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Step-by-step explanation:
Area of region=length×breadth=100cm×96cm=9600cm
2
Area of one tile=length×breadth=5cm×12cm=60cm
2
Number of tiles=
Area of one tile
Area of region
=
60
9600
=160
Number of tiles=160
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