Our March 4, 2009 PSSA math challenge problem winner is Nadine Redic. This geometry problem involved finding the length of the body (or space) diagonal of a rectangular prism. Note that this is the Pythagorean Theorem in 3 dimensions. Answer is D.- The problem.
- The problem and some solutions.
- Nadine Redic's solution.
- Nadine Redic won a free lunch.
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