Qualification > Math

Math help needed!

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Most UniQue™:

--- Quote from: Mr. MUST on April 28, 2011, 02:35:50 pm ---q23

(a) 14.14 cm2
b) 24.85 cm

--- End quote ---
ok so for line bisector, I shud open the compass half of the line AB,right?

any idea how to solve the other questions( 12 and 20)?

By the way Thanks

EMO123:
q 12 in the photo

Most UniQue™:

--- Quote from: EMO123 on April 28, 2011, 03:33:18 pm ---q 12 in the photo

--- End quote ---
It says label the area R and shade the unwanted are! Where is R??

NotAbod:
label the white part R

EMO123:
the unshaded part is wanted mr

i have shaded the unwanted part only

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