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.
Read a column of numbers and interpolate missing data
Sum all integers from 1 to 2^n
Set the array elements whose value is 13 to 0
What is Sum Of all elements of Matrix
Area of an equilateral triangle
Length of the hypotenuse
Is this triangle right-angled?
Side of a rhombus
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