SOLUTION: How many 4 cm by 4cm tiles are needed to cover an area which measures 20cm by 28cm

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Question 865566: How many 4 cm by 4cm tiles are needed to cover an area which measures 20cm by 28cm
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
5*7 = 35 tiles