1) The base functionls] can be any non-linear function except a parabola, square root, or absolute value. (If using 2 functions, the 2nd can be any of your choice]. 2) The cross section can be any shape except a rectangle of constant height. If you choose a square or rectangle of changing height, your max grade will be a 90. 3) For the model, the materials can be no thicker than 0.5\". Your model must be at least 6 inches long and have at least 12 cross sections. 4] Bonus points will be given for nal shapes that look like a real-life object. With your model, you must turn in the following: 1. A detailed graph of your base. You must partition your base into at least 12 partitions, with each partition being no more than a .5 inch wide. The partitions do not need to match the thickness of your actual building material. 2. Estimate the volume of your solid, using a Reimann Sum and your Ax. You can use a left, right, or midpoint Reimann Sum. Show all work in an organized manner. 3. Write and solve (by ha nd) a definite integral to find the exact volume of your solid. You must show all work that leads to your solution. Calculus Rubric: Volumes of Cross Section names