If an equilateral triangle has area A, then what is the length of each of its sides, x?
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Definitely helpful if you draw a picture first.
Implement a ROT13 cipher
Sum of first n terms of a harmonic progression
Rotate a Matrix
Fibonacci-Sum of Squares
Back to basics - mean of corner elements of a matrix
Side of a rhombus
Dimensions of a rectangle
Is this triangle right-angled?
Length of the hypotenuse
Length of a short side
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