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.
Solve the set of simultaneous linear equations
06 - Matrix Equations 1
Divisible by 2
Find a Pythagorean triple
Dimensions of a rectangle
Area of an equilateral triangle
Length of the hypotenuse
Side of a rhombus
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