SOLUTION: how to make a rectangle using 45 tiles

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Question 776004: how to make a rectangle using 45 tiles
Answer by tanjo3(60) About Me  (Show Source):
You can put this solution on YOUR website!
Possibilities are:
1 × 45
3 × 15
5 × 9

Note that this shows us that the factors of 45 are 1, 3, 5, 9, 15 and 45.