Difference between revisions of "2014 AMC 8 Problems/Problem 25"
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<math> \textbf{(A) }\frac{\pi}{11}\qquad\textbf{(B) }\frac{\pi}{10}\qquad\textbf{(C) }\frac{\pi}{5}\qquad\textbf{(D) }\frac{2\pi}{5}\qquad\textbf{(E) }\frac{2\pi}{3} </math> | <math> \textbf{(A) }\frac{\pi}{11}\qquad\textbf{(B) }\frac{\pi}{10}\qquad\textbf{(C) }\frac{\pi}{5}\qquad\textbf{(D) }\frac{2\pi}{5}\qquad\textbf{(E) }\frac{2\pi}{3} </math> | ||
+ | ==Solution== | ||
==See Also== | ==See Also== | ||
{{AMC8 box|year=2014|num-b=24|num-a=Last Problem}} | {{AMC8 box|year=2014|num-b=24|num-a=Last Problem}} | ||
{{MAA Notice}} | {{MAA Notice}} |
Revision as of 20:51, 26 November 2014
Problem
A straight one-mile stretch of highway, feet wide, is closed. Robert rides his bike on a path composed of semicircles as shown. If he rides at
miles per hour, how many hours will it take to cover the one-mile stretch?
Note: mile=
feet
Solution
See Also
2014 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 24 |
Followed by Problem Last Problem | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.