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You want to tile your kitchen floor. The floor measures 18 ft by 9 ft. How many tiles, each a square with side 1 1 2 ft, should you purchase for the job?

Guest Apr 18, 2017
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Square footage to be covered   = 18 * 9  = 162 ft^2  (A)

Area that  each tile covers = 1.5 ft^2   (B)

 

So.....tiles needed  = A /B  =     162/ 1.5  = 108

 

 

 

cool cool cool

CPhill  Apr 18, 2017

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