NMC 1993 Problem 2
- Answer
A hexagon is inscribed in a circle of radius . Two of the sides of the hexagon have length 1, two have length 2 and two have length 3. Show that satisfies the equation

Figure 5.
Dataset text NuminaMath olympiads. Quoted with source.
Show the answer
2 r^{3}-7 r-3=0
Solutions
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