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MATHS PAPER 22 / JUNE 2012?

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(300/360)pi(15)^2
15 was the radius ryt?
you had to add the triangle area too using the sin wala area wala formula :l it was area of the segment, not the major arc! And anwyay, it carried 4 marks :p
 
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In Q8 area of segment were we supposed to take pie as 3?
I didn't do it, how many marks will I loose?
 
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In Q8 area of segment were we supposed to take pie as 3?
I didn't do it, how many marks will I loose?

It was specifically mentioned in the question to take pie as 3 i think .. if it was really mentioned .. 1 mark from every part where you used pie.
 
Messages
23
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2
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13
In Q8 area of segment were we supposed to take pie as 3?
I didn't do it, how many marks will I loose?
 
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