perplexus.info :: Geometry : String around the Cylinder

String around the Cylinder (Posted on 2002-08-09)

A cylinder 90 cm high has a circumference of 24 cm. A string makes exactly 5 complete turns around the cylinder while each of its two ends touch the cylinder's top and bottom respectively.

How long is the string?

See The Solution Submitted by Happy

Rating: 3.3636 (11 votes)

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Pythagoras

| Comment 2 of 6 |

I find it rather interesting that this soup can question can be applied to the old pythagoras theorem.

Posted by Adam Sisco on 2003-08-21 11:07:21

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