Measurement

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Across
  1. 4. 1000 litres.
  2. 7. The amount of liquid a 3D shape contains.
  3. 9. Temperature unit.
  4. 11. Means a half.
  5. 12. 100 centimetres
  6. 13. A shape that is made from other shapes.
  7. 15. A measure of amount of space on a surface.
  8. 16. Amount a space in a 3D shape.
  9. 20. Double the radius
  10. 22. A quarter of a circle.
  11. 23. A 2D shape with all sides same length.
  12. 24. Lines that don't intersect.
  13. 25. Used for measuring distance at sea.
  14. 26. Meeting at right angles.
Down
  1. 1. A triangle with exactly two sides same length.
  2. 2. Measurement system based on 10, 100, 1000 ...
  3. 3. 1000 grams
  4. 5. Distance from centre circle to a point on the circle.
  5. 6. An irrational number used in circle calculations.
  6. 8. 10 millimetres
  7. 10. Measurement system that uses feet, yards miles ...
  8. 14. 1440 minutes
  9. 17. 1000 millitres.
  10. 18. 1000 metres
  11. 19. The distance around the boundary of a shape.
  12. 21. The distance around the boundary of a circle.