CE maths

MatthewChor

Originally posted by TAMTOM at 2005-5-9 02:50 PM:

一定勁高..ai..

>95---A?
>90----B?

2076

一個圓錐+一個半球o個題last part答案係乜?

TAMTOM

Originally posted by MatthewChor at 2005-5-9 14:51:

>95---A?
>90----B?

已經唔關我事 MC 得43 tim 喳 ,勁到嘔

MatthewChor

Originally posted by 2076 at 2005-5-9 02:51 PM:
一個圓錐+一個半球o個題last part答案係乜?

(area of triangle + half circle) x2

TAMTOM

Originally posted by MatthewChor at 2005-5-9 14:53:

(area of triangle + half circle) x2

TAMTOM

聽日中文目標要由 E 變做 D/C ,拉番今日既失準

2076

Originally posted by MatthewChor at 2005-5-9 02:53 PM:

(area of triangle + half circle) x2

我發覺好難想像,
不過最後我都係咁計,
計到114cm^2

好唔sure

lq 題prob係唔係1/95, 定1/190?

基維蝦

Originally posted by 2076 at 2005-5-9 02:45 PM:


我原來唔想做14,
但打開16, 做左(a)1同2,
(3) prove左大約半分鐘prove唔到決定放棄
番去14題, 比我想像中簡單

14今次好易

其實16題係prove個度唔做..做埋後面..成題都應該有7-8分

MatthewChor

Originally posted by 2076 at 2005-5-9 02:54 PM:


我發覺好難想像,
不過最後我都係咁計,
計到114cm^2

好唔sure

lq 題prob係唔係1/95, 定1/190?

x2 / x4

基維蝦

Originally posted by 2076 at 2005-5-9 02:54 PM:


我發覺好難想像,
不過最後我都係咁計,
計到114cm^2

好唔sure

lq 題prob係唔係1/95, 定1/190?

1/95

alan_given

shxt!!!!
A(2)果題increase in SA唔記得x2,果度幾多分???

2076

Originally posted by 基維蝦 at 2005-5-9 02:55 PM:

1/95

same
(1/20x1/19+1/20x1/19)x2

MatthewChor

Originally posted by 基維蝦 at 2005-5-9 02:55 PM:

1/95

有d人大大聲話x2

2076

Originally posted by alan_given at 2005-5-9 02:57 PM:
shxt!!!!
A(2)果題increase in SA唔記得x2,果度幾多分???

大約2,3分

基維蝦

Originally posted by MatthewChor at 2005-5-9 02:57 PM:

有d人大大聲話x2

幫我同佢講返屋企訓覺啦你

MatthewChor

Originally posted by 基維蝦 at 2005-5-9 02:58 PM:

幫我同佢講返屋企訓覺啦你

我想串佢ga...

2076

Originally posted by 基維蝦 at 2005-5-9 02:58 PM:

幫我同佢講返屋企訓覺啦你

我聽到有人scetion a計h o個度計左4

MatthewChor

Originally posted by 2076 at 2005-5-9 02:59 PM:


我聽到有人scetion a計h o個度計左4

I got 4 at first also...

TAMTOM

Originally posted by 2076 at 2005-5-9 14:59:


我聽到有人scetion a計h o個度計左4

ANSWER 係?

基維蝦

Originally posted by TAMTOM at 2005-5-9 03:02 PM:

ANSWER 係?

8