Volume: Cylinders, Cones & Spheres

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Across
  1. 4. a three-dimensional shape, such as a ball, whose surface consists of all the points that are a given distance from the center of the shape
  2. 6. a group of mathematical symbols that express a relationship or that are used to solve a problem
  3. 8. a polygon that forms one of the flat surfaces of the same three-dimensional shapes
  4. 9. a solid with two congruent circular bases that lie in parallel planes
Down
  1. 1. the amount of space, or the capacity, of a three-dimensional shape
  2. 2. a pattern that you can cut and fold to make a model of a solid shape
  3. 3. the length of a perpendicular line drawn from one vertex to the opposite side
  4. 4. a three-dimensional object
  5. 5. a three-dimensional shape with a circular end and a pointed end
  6. 7. the bottom face of a three-dimensional shape; there can only be one or two in any three-dimensional shape