X = 36
simplify both sides of the equation, isolate the variable,
The geometric mean of two numbers is the square root of their product.
sqrt{4 • 12}
sqrt{48}
sqrt{16} •sqrt{3}
4•sqrt{3}.
The geometric mean of 4 and 12 is
4•sqrt{3}.
30 degrees because it's a 30-60-90
The answer is a because it matches the histogram
