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If you are tiling a wall in a bathroom. it is rectangular and measures 4 feet by 7 feet. the tiles are square and measure 6 inches on each side . how many tiles does Sarah need?
Wiki User
∙ 15y ago
The wall, 4 ft x7 ft, is 28 ft2. Each tile, .5 ft x .5 ft, is .25 ft2. 28ft2 divided by .25 ft2 = 112. However, that doesn't account for the grouted spaces between the tiles which, depending upon the width of the spaces, would somewhat reduce the number of tiles required.
Wiki User
∙ 15y ago
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