SOLUTION: please help me solve this equation: Mrs Gaza wants to put tiles of 15cm by 15cm on the kitchen and bathroom floors. How many tiles should she buy if she must buy 15% extra tiles fo
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Question 1117758: please help me solve this equation: Mrs Gaza wants to put tiles of 15cm by 15cm on the kitchen and bathroom floors. How many tiles should she buy if she must buy 15% extra tiles for breakage Found 2 solutions by josgarithmetic, Alan3354:Answer by josgarithmetic(39617) (Show Source):
You can put this solution on YOUR website! What area for this combined kitchen and bathroom? Assuming some value for the combined area A, number of tiles if none break would be . If 15% extra is wanted to take care of breakage, then . Round to whatever number of tiles would be suitable.
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