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# 2 mark Circle questions

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1. (Original post by Above.The.Empyrean)
:c. *whimpers*
BTW

There is a much easier approach

h = 67.5(1-cos(t))

I will do a diagram

2. Mhm, there is. I think it's about 3-4 lines of working? I remember I was panicking in my mock exam, I can't fathom how I actually received the answer from my method. I guess just analytical thinking. Haha. I can't post part a) for some reason though at the moment.
3. (Original post by TenOfThem)
Jeez ... how rude are you ... the solution was being presented for the OP
It is not rude. Stay out of it mate. I wanted the paper anyway so....
4. (Original post by TenOfThem)
BTW

There is a much easier approach

h = 67.5(1-cos(t))

I will do a diagram

*applauds*.
5. (Original post by Above.The.Empyrean)
I can do this for you if you would like? It's Additional Maths if I'm correct? I'm in Year 11 as well. There's an easy method to do this, I'll show you my method.
6. Blueray, if you check back to page 1, I've attached some details (there are two pictures) .
7. (Original post by blueray)
He did

Then I did

8. (Original post by Above.The.Empyrean)
Blueray, if you check back to page 1, I've attached some details (there are two pictures) .

(Original post by TenOfThem)
He did

Then I did

Thanks I will take some time to digest that information, and see if I understand it! I probably will
9. (Original post by blueray)
Thanks I will take some time to digest that information, and see if I understand it! I probably will

Do not worry about it. If you're a GCSE student, then you'll NEVER meet that. If you're an Additional Maths student; you may, however it is highly unlikely. It is deemed to be difficult, unless you follow the stringent method for success. Whatever you're studying for, good luck!

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