Asurada129

Originally posted by crap at 2005-8-7 10:14 PM:' A6 s' p- v8 [- Y4 d
呢度有邊個有MSN嫁?
( q# q- [1 a# W+ E( C. }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:- G, C9 M" Y% S7 t- o
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開黎做咩?0 o0 _8 s( |- W0 a! ^
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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:8 l# v4 v$ ?+ h/ {- K# I
hi~~~~all
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$ V, B' b2 v$ Z& g5 _9 M, d又係我
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( W1 K5 `* [% x6 Q有冇人識 圓柱體 (鐵管、鐵通) 計算工式??
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4 }6 t, R; u( @0 Z! _唔該!!!!!!!!!
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唉~~就死.......唔好意思.....煩住晒!!!

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圓柱體 (實心) Volume: r x r x pi x l    r: 半徑, l: 長度
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2 e/ u7 ~( p: X5 i8 ~$ V6 c1 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2 t% X: V. _4 N
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唔使死﹐大把人可以幫你

crap

Originally posted by roykenroy at 2005-8-8 12:13 AM:: s$ ?6 `3 a8 d6 S( ]- Y
hi~~~~all
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( O% B) L6 Q+ {, ?8 Y/ p又係我
9 m* c( _+ O$ H6 U7 }
7 e; d  Y4 W& ?) }3 o- |9 G' V有冇人識 圓柱體 (鐵管、鐵通) 計算工式??: N4 w- Y' F( l7 V

0 `: ^$ o4 @  f' E: ?; I5 Z唔該!!!!!!!!!
, J, x! y8 z6 z; H6 D$ A
! L  G) [/ _  L唉~~就死.......唔好意思.....煩住晒!!!

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半徑 x 半徑 x 'pie' x 長/高度
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呢個快譯通無, 我唔知有無記錯
8 c: P' q7 a: B9 M: utt可能識

月月鳥

Originally posted by roykenroy at 2005-8-7 10:13 PM:
$ A. @- `3 C! m- C1 |1 V7 c4 Phi~~~~all
( K# H4 X& a- j$ c: H6 z' Z/ q" R# v$ h7 g9 o% o
又係我
) `4 d/ |/ L/ l- a: U* j* {9 b
2 T0 l+ j+ a3 D有冇人識 圓柱體 (鐵管、鐵通) 計算工式??
& q; q$ Y% L+ k/ {* ?7 j3 ]
! a/ D  ^: V; ?8 A+ J) ^唔該!!!!!!!!!' h8 e, p6 b/ N2 M6 ]2 V+ c

1 S9 L- c* B6 K唉~~就死.......唔好意思.....煩住晒!!!

* C  Z) m6 @  X( q' i! scylinder??$ l+ |: ~% V6 x. S
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volume = 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 ?

4 N) c# a3 \- ?. n2 A你!!!!!!!!!!!!CD ROM甘耐~~~同我去投票!!!!!!!!!!!!!!!

twh1110

Originally posted by crap at 2005-8-7 10:14 PM:* _0 D( X2 J1 |7 ]1 @) F7 Y: |& W
呢度有邊個有MSN嫁?7 F% ?$ \4 a* _, x
無既拿拿臨開番個啦 (包括Asu=.=)

* I. V- I1 F5 K* p* J8 {& D+ L6 a我[email protected]有~

wanmankit

Originally posted by Asurada129 at 2005-8-7 10:18 PM:$ ]& i' W2 n6 _( I: e
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快去~

- u8 N- O  M" r. e  R5 m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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# A" p* i& E+ v8 U+ F% ]cylinder??
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volume = 兀 x 半徑二次方 x height

5 p/ A8 Z; p  R, g8 x+ A" n( Vtotal 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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$ U  b" K/ b6 r6 W- ?6 V7 Q6 G! g' y唔OK...今日你要俾個交代我

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你俾d time 我la ,plx~