Posted by Anonymous on Monday, March 7, 2011 at 10:18am.
first, we convert the given in same units,, let's use ft as units,, since 12 inches = 1 foot, we convert the given dimensions for the tiles into ft:
12 inches = 1 ft
12 inches = 1 ft
then we get the areas of both tiles and floor area to be installed by tiles:
A,tile = 1*1 = 1 sq ft
A,floor = 14*10 = 140 sq ft
dividing 140 and 1
140/1 = 140 tiles
each tile costs $1.25 so, we multiply this to the umber of tiles:
1.25*140 = ?
now solve for the product~
hope this helps~ :)
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