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HMMT 十一月 2014 · 冲刺赛 · 第 2 题

HMMT November 2014 — Guts Round — Problem 2

专题
Discrete Math / 离散数学
难度
L3
来源
HMMT

题目详情

  1. [ 5 ] Find the area of a triangle with side lengths 14, 48, and 50.
解析
  1. [ 5 ] Find the area of a triangle with side lengths 14, 48, and 50. Answer: 336 Note that this is a multiple of the 7-24-25 right triangle. The area is therefore 14(48) = 336 . 2