What is the area of the shaded portion of the nonagon (pretend the rectangle isn't there, and it is shaded the same way as everything else) if the side lengths are 1 cm?

Rearrange the formula c^2 = a^2 + b^2 for b

What is the measure of angle x? answer

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided