Difference between revisions of "1959 AHSME Problems/Problem 43"

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== Solution ==
 
== Solution ==
  
Use the formula : Circumradius = abc/4R
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Use the formula : Area = abc/4R
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== See also ==
 +
{{AHSME 50p box|year=1959|num-b=42|num-a=44}}
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{{MAA Notice}}

Revision as of 11:49, 22 July 2024

Problem

The sides of a triangle are $25,39$, and $40$. The diameter of the circumscribed circle is: $\textbf{(A)}\ \frac{133}{3}\qquad\textbf{(B)}\ \frac{125}{3}\qquad\textbf{(C)}\ 42\qquad\textbf{(D)}\ 41\qquad\textbf{(E)}\ 40$

Solution

Use the formula : Area = abc/4R

See also

1959 AHSC (ProblemsAnswer KeyResources)
Preceded by
Problem 42
Followed by
Problem 44
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All AHSME Problems and Solutions

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