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Author Topic: maths help help help june04  (Read 3009 times)

Offline theigstudent

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maths help help help june04
« on: May 16, 2009, 05:39:29 pm »
how to solve Q4
plzzzzz help
june 04    paper4

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Offline MJK

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Re: maths help help help june04
« Reply #1 on: May 16, 2009, 05:46:33 pm »
 :'( we both have the same problem :S
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Offline theigstudent

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Re: maths help help help june04
« Reply #2 on: May 16, 2009, 05:48:24 pm »
ohk


some1 plz help ???
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Offline X Abdulrahman X

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Re: maths help help help june04
« Reply #3 on: May 16, 2009, 05:52:40 pm »
Quote from: theigstudent on May 16, 2009, 05:39:29 pm
how to solve Q4
plzzzzz help
june 04    paper4



a) use the cosine rule.
b) 110 because in a quadrilateral, an angle and an angle opposite of it both add up to 180, in this case 70 is there and 110 on the other side because they add up to 180.
c) u use the sine rule ( start with 70-37 )
d i) 70
  ii) too long cant really explain this question but now u know how to do the others :P
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Offline theigstudent

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Re: maths help help help june04
« Reply #4 on: May 16, 2009, 05:54:38 pm »
Quote from: abdulrahman101 on May 16, 2009, 05:52:40 pm
Quote from: theigstudent on May 16, 2009, 05:39:29 pm
how to solve Q4
plzzzzz help
june 04    paper4



a) use the cosine rule.
b) 110 because in a quadrilateral, an angle and an angle opposite of it both add up to 180, in this case 70 is there and 110 on the other side because they add up to 180.
c) u use the sine rule ( start with 70-37 )
d i) 70
  ii) too long cant really explain this question but now u know how to do the others :P


thanks a lotttttttttt :D ;D
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Offline SGVaibhav

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Re: maths help help help june04
« Reply #5 on: May 16, 2009, 05:56:21 pm »
gave +rep to u all 3 over here, in this page
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Offline theigstudent

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Re: maths help help help june04
« Reply #6 on: May 16, 2009, 05:58:09 pm »
uh???

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Offline SGVaibhav

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Re: maths help help help june04
« Reply #7 on: May 16, 2009, 06:01:18 pm »
u becaame from -3 to -2
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Offline MJK

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Re: maths help help help june04
« Reply #8 on: May 16, 2009, 06:04:41 pm »
Thanks for the help dude :) :D
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Offline theigstudent

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Re: maths help help help june04
« Reply #9 on: May 16, 2009, 06:06:43 pm »
Thanks
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Offline SGVaibhav

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Re: maths help help help june04
« Reply #10 on: May 16, 2009, 06:07:13 pm »
no problem
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Offline MJK

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Re: maths help help help june04
« Reply #11 on: May 16, 2009, 06:09:19 pm »
Can anyone do D) ii) ??  :-X
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Offline theigstudent

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Re: maths help help help june04
« Reply #12 on: May 16, 2009, 06:20:52 pm »
d ii)
       h=5.95/tan35 =8.50
    1/2 * 11.9*8.50 = 50.6
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Offline theigstudent

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Re: maths help help help june04
« Reply #13 on: May 16, 2009, 06:27:06 pm »
did any 1 get answer for 4a i
i m getting in points could some one explain me
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Offline MJK

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Re: maths help help help june04
« Reply #14 on: May 16, 2009, 06:32:38 pm »
can anyone help me with probability (M/J 04) question 7 part B? please
 ???
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