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Maths Puzzle
Numerical Ability
I am about to start the 6th grade and i would like someone to help me with anything they can to get ready for the 6th grade. Can someone help me?
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book Other Question
a) Find the radii of the circles x^2 + y^2 = 2 and (x-3)^2 + (y-3)^2 = 32
b) Find the distance between the centers of the circles
c) Explain why the circles must be internally tangent
help me figure out this:
(i squareroot-363)(squareroot-243)