SOLUTION: A square tile has side 30cm how many of these tiles will cover a rectangular floor length 7.2cm and width 4.2m

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Question 839659: A square tile has side 30cm how many of these tiles will cover a rectangular floor length 7.2cm and width 4.2m
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,

Floor Area = Note using meters for both length and width
tile area = (.30m)^2 = .9m^2 Converted side length of 30cm to meters
How many tiles needed:
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