The content started with the Pythagorean Theorem and then went into the distance formula, the equation of a circle, the unit circle, the definition of sine, cosine and tangent, right-triangle trigonometry, area of polygons, area of a circle, and then volumes of many different shapes. The content we covered with our project was finding the volume of many different shapes. We had to find the volume of three circles but we only had to find one circle's volume. We then had to find the volume of the small inner circles in between the bearings and multiply it by three and subtract that from the overall volume. There was then six triangles in the spaces that we had to find the volume for and add it together. The formula we used was V=PIxR^2xH. The math is shown here