Difference between revisions of "2018 AMC 12B Problems/Problem 4"
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Revision as of 16:18, 16 February 2018
Problem
A circle has a chord of length 10, and the distance from the center of the circle to the chord is 5. What is the area of the circle?
(A) 
(B) 
(C) 
(D) 
(E) 
Solution
See Also
| 2018 AMC 12B (Problems • Answer Key • Resources) | |
| Preceded by Problem 3 |
Followed by Problem 5 |
| 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 AMC 12 Problems and Solutions | |
These problems are copyrighted © by the Mathematical Association of America, as part of the American Mathematics Competitions. 
