Surface Areas And Volume

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Across
  1. 2. a solid whose faces are all congruent squares.
  2. 5. a solid whose faces are rectangles.
  3. 6. Surahi is the combination of ........ and cylinder.
Down
  1. 1. ....... is measured in square unit.
  2. 2. a solid whose cross-section are all circles of the same radii.
  3. 3. Amount of space occupied by a solid.
  4. 4. A sharpened pencil is a combination of cylinder and ............
  5. 6. A mathematics term used for a rigid three-dimensional shape.