Re: [發錢] 傑夫提\⊙▽⊙/
※ 引述《jefftie2000 (Y.Y)》之銘言:
: ※ 引述《jefftie2000 (Y.Y)》之銘言:
: : 來玩個小問答
: : 預計玩個七題左右XD
: : 2F選題 本篇發3F
: Q1 理化
: http://imgur.com/IBkMijE

: 如圖,一顆球(不計體積)由靜止沿著5公尺高的斜坡向下滾,
: 滾到下方水平地面時的速度為多少?
: (g=10m/s^2)
Q2 數學題
一個三角形ABC
AB線段=5
BC線段=4
CA線段=3
請問此三角形面積為?
(為甚麼我一直打成三小型= =)
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謎樣的海馬 by小影 #1P3oj3Rb
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※ 編輯: jefftie2000 (36.225.163.94), 06/20/2017 22:25:07
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