exam
Maths Puzzle
Numerical Ability
to the nearest hundredth, find the surface area of a cone whose slant height is 9 centimeters and that has a base with radius 6 centimeters.
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exam Other Question
i have no idea how to do this problem. i get up to a certain point and then can't figure it out. Problem: (x^2-3x+2)/(x-1)
take -4+3a from 7a-a^2