Difference between revisions of "2008 AMC 8 Problems/Problem 19"
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==See Also== | ==See Also== | ||
{{AMC8 box|year=2008|num-b=18|num-a=20}} | {{AMC8 box|year=2008|num-b=18|num-a=20}} | ||
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Revision as of 16:37, 25 July 2022
Problem
Eight points are spaced around at intervals of one unit around a square, as shown. Two of the points are chosen at random. What is the probability that the two points are one unit apart?
Solution 1
The two points are one unit apart at places around the edge of the square. There are ways to choose two points. The probability is
See Also
2008 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 18 |
Followed by Problem 20 | |
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 |
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