Maths

12345678910
Across
  1. 5. volume of a cuboid
  2. 7. angle in a semi circle
  3. 8. circle with same centre but different radius
  4. 10. the adjacent angles of a parallelogram are
Down
  1. 1. difference between highest and lowest value in a set of numbers
  2. 2. a quadrilateral with all four equal sides
  3. 3. information collected for a purpose
  4. 4. a portion of a circle between two points
  5. 6. amount of space an object occupies
  6. 9. total surface area of a cone