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What are dissection arguments in geometry?
What is Cavalieri's principle?
How do you give informal arguments for the formula for the circumference of a circle?
How do you give informal arguments for the formula of volume of a cylinder?
How do you give informal argument using Cavalieri's principle for the formula for the volume of a pyramid?
How can you use geometry to solve practical problems involving volume?
How do you identify 2D cross-sections of 3D objects?