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How many tiles would be needed to cover a square design with a length of 7 tiles explain how you know?
Cimdy0219
49 tiles because a square has the same length as it does breadth. The Area of a square is length times breadth, so if length eqauls seven then so does the breadth which means that the area will be 7x7 which eqauls 49.
Wiki User
∙ 2011-09-13 03:05:34
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