Art of Problem Solving

2016 CEMC Gauss (Grade 8) Problems/Problem 10: Revision history

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12 October 2025

  • curprev 13:5413:54, 12 October 2025 Anabel.disher talk contribs 552 bytes +552 Created page with "== Problem== The circumference of a circle is <math>100\pi \text{cm}</math>. What is the radius of the circle? <math> \textbf{(A)}\ 20 \text {cm} \qquad\textbf{(B)}\ 100 \tex..."