how many square tiles of side ...

how many square tiles of side 40 cm needed to build length 29 m and breadth 6 m
  • 1 answers

Anamika Gupta 1 year ago

Total needed area=l*b =29*6=174m sq. Change it into cm=174*100=17400cm sq. Now find the area of square tile=40*40=1600cm sq. Total square tiles needed=17400/1600 =10.87ans.

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