“Geometry Answers.” Sink or Float?: Thought Problems in Math and Physics, by Keith Kendig, 1st ed., vol. 33, Mathematical Association of America, 2008, pp. 227–244, www.jstor.org/stable/10.4169/j.ctt6wpwdk.16. Accessed 17 Apr. 2021.
Kendig, K. (2008). Geometry Answers. In Sink or Float?: Thought Problems in Math and Physics (pp. 227-244). Mathematical Association of America. Retrieved April 17, 2021, from http://www.jstor.org/stable/10.4169/j.ctt6wpwdk.16
Kendig, Keith. "Geometry Answers." In Sink or Float?: Thought Problems in Math and Physics, 227-44. Mathematical Association of America, 2008. Accessed April 17, 2021. http://www.jstor.org/stable/10.4169/j.ctt6wpwdk.16.
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