2015 AMC 8 Problems/Problem 8
What is the smallest whole number larger than the perimeter of any triangle with a side of length and a side of length ?
Solution
By the triangle inequality rule, the last side has to be 23. 5 + 19 + 23 = 47. Therefore D, 48 is correct.
See Also
2015 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 7 |
Followed by Problem 9 | |
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All AJHSME/AMC 8 Problems and Solutions |
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