From Peggy Allan: My son has been challenged with "the problem of the week" and I am unable to assist him in finding a reasonable solution.
Julio needs to draw a line segment 15cm long. He does not have a ruler. He does have some sheets of letter size paper 28 X 21.5 cm. Describe how Julio can use the paper to measur 15 cm. Answered by Claude Tardif.
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