The semicircle below has diameter $20$. Find the area of the blue region.

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b