Asurada129

Originally posted by crap at 2005-8-7 10:14 PM:! R$ d7 c/ f0 E- P0 {2 D8 i. m
呢度有邊個有MSN嫁?5 N; ?4 |8 d1 z$ `# \5 }
無既拿拿臨開番個啦 (包括Asu=.=)

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ICQ!!!!!!!!

Asurada129

Originally posted by wanmankit at 2005-8-7 10:15 PM:: j- y* u  p# @# l! }  u

! X. N. Z8 A- {; Q2 @8 C開黎做咩?
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係喎，我未投票-.-

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快去~

catbert

Originally posted by roykenroy at 2005-8-7 10:13 PM:
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8 h5 U+ H8 ?* W+ Z又係我
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" X# d: P4 g- D6 r* w有冇人識 圓柱體 (鐵管、鐵通) 計算工式??
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唔該!!!!!!!!!$ n3 |: p+ T6 Q/ ?
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唉~~就死.......唔好意思.....煩住晒!!!

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# p" K- @7 a& K* x1 S3 h圓柱體 (實心) Volume: r x r x pi x l    r: 半徑, l: 長度. x5 [8 N7 q+ P% a

7 y3 h8 w/ |9 g3 Z圓柱體 (空心) Volume: (R x R - r x r) x pi x l   R: 外圍半徑, r: 內圍半徑, l: 長度$ O% K- k6 ^3 _$ f/ L

8 j# J4 J. ~$ ~6 ^- y# _3 p唔使死﹐大把人可以幫你

crap

Originally posted by roykenroy at 2005-8-8 12:13 AM:
( F6 E  Z% ~- P7 vhi~~~~all& t) N( b" x( d+ U8 m& y
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又係我& I* T1 _7 P2 F9 o6 ?  A
+ O. s) i8 Q6 {
有冇人識 圓柱體 (鐵管、鐵通) 計算工式??. R6 N5 u/ g+ g' X3 O1 k5 F
6 e  `% s* W" Z' q! x/ R
唔該!!!!!!!!!+ P; @( _2 C: L: W7 `  Q& ]
! x1 b. K  V1 \* V1 v2 h
唉~~就死.......唔好意思.....煩住晒!!!

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3 y% ?0 ]( P5 t% [0 D% Q% i; ]半徑 x 半徑 x 'pie' x 長/高度   u  L  X: O9 S4 F9 ^, L

. C, G$ F1 g2 S7 y  [5 y呢個快譯通無, 我唔知有無記錯
8 g* R( Q/ g' D6 F' w" I! K; b: H7 qtt可能識

月月鳥

Originally posted by roykenroy at 2005-8-7 10:13 PM:$ j2 J0 k4 C0 y# U6 [; `! |
hi~~~~all
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; }+ E( T; O  B5 A( Z又係我3 q, v: ^- j; j
7 `& b4 a1 m7 S# b3 ]# ?1 o% N
有冇人識 圓柱體 (鐵管、鐵通) 計算工式??
. E5 Z* C$ F! h, Q
! ~4 r" E( T' I2 _% Q% B6 d唔該!!!!!!!!!7 ]% ~1 h2 J" C
# P- R8 i' i& F/ C9 x
唉~~就死.......唔好意思.....煩住晒!!!

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cylinder??$ S' T' w7 B( w! n- _

) X# }& z! v) G) h; zvolume = 兀 x 半徑二次方 x height

Asurada129

Originally posted by JCer at 2005-8-7 10:15 PM:
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~_~ 計咩先... 表面 ? 體積 ?

' I4 g. s& Q' N* R5 {! B# G2 Q你!!!!!!!!!!!!CD ROM甘耐~~~同我去投票!!!!!!!!!!!!!!!

twh1110

Originally posted by crap at 2005-8-7 10:14 PM:
0 V9 w1 |4 e# ]' e. ]呢度有邊個有MSN嫁?
" r1 h; f  |% }, w無既拿拿臨開番個啦 (包括Asu=.=)

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我[email protected]有~

wanmankit

Originally posted by Asurada129 at 2005-8-7 10:18 PM:
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快去~

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投自己一票=.=

月月鳥

Originally posted by 月月鳥 at 2005-8-7 10:18 PM:
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: u( g- \6 H; A' H0 v9 icylinder??
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volume = 兀 x 半徑二次方 x height

& R' B: A3 a7 Wtotal surface area = 2兀rh + 2兀 r二次方

twh1110

Originally posted by Asurada129 at 2005-8-7 10:16 PM:
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. |) {2 q2 g4 K+ T. L8 M: ?- ~+ m唔OK...今日你要俾個交代我

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你俾d time 我la ,plx~