Author Topic: Plzzzzz helpppppppp!!  (Read 1930 times)

Offline Most UniQue™

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Plzzzzz helpppppppp!!
« on: May 15, 2011, 05:47:23 pm »
M/j 2010 p42 question 3d 9c 10d
Nov 2010 p42 q10 c (ii)

Offline The Golden Girl =D

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Re: Plzzzzz helpppppppp!!
« Reply #1 on: May 15, 2011, 07:18:00 pm »
Pro could ya please post in the write place and stop making threads for just a question or two even if it's only in the math board, post whatever doubt you have in the IGCSE board from now on.
« Last Edit: May 15, 2011, 07:19:38 pm by ~ The Golden Girl ~ »
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Offline Most UniQue™

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Re: Plzzzzz helpppppppp!!
« Reply #2 on: May 15, 2011, 07:28:06 pm »
Pro could ya please post in the write place and stop making threads for just a question or two even if it's only in the math board, post whatever doubt you have in the IGCSE board from now on.
Wrong spelling! It must be right :P :P

Ok sry had exam 2moro so was in a hurry now mind giving the answer? :P :P

Offline SauD~

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Re: Plzzzzz helpppppppp!!
« Reply #3 on: May 15, 2011, 07:46:59 pm »
Wrong spelling! It must be right :P :P

Ok sry had exam 2moro so was in a hurry now mind giving the answer? :P :P
9c) 8 x 360 =2880
now use the formula

180n - 360 = 2880
n =18 ^_^

10cii) use that formula the one you found in c(i)
doing others :P
« Last Edit: May 15, 2011, 07:51:08 pm by $~SauD~$ »