Maths

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Across
  1. 1. pi r squared. Formula used to calculate the surface area of a sphere
  2. 4. Branch of mathematics that deals with data and statistics
  3. 5. Mathematical concept used to describe a set of numbers that follow a specific pattern
  4. 7. Branch of mathematics that deals with numbers and operations
  5. 11. Type of angle formed by two intersecting lines
  6. 13. Mathematical operation used to find the product of two numbers
  7. 14. Mathematical concept used to describe the relationship between numbers
  8. 15. function. Type of mathematical function that describes a relationship between variables
  9. 18. Mathematical concept used to describe the relationship between two or more variables
  10. 19. Mathematical concept used to describe the length of a line segment
  11. 20. Mathematical operation that combines numbers
Down
  1. 1. Mathematical concept used to describe a part of a whole
  2. 2. r squared h. Formula used to calculate the volume of a cylinder
  3. 3. Type of triangle with two equal sides
  4. 5. Mathematical operation used to find the difference between two numbers
  5. 6. Type of triangle with three equal sides
  6. 8. want the format to be like this:
  7. 9. equation. Type of mathematical equation with variables and constants
  8. 10. r squared. Formula used to calculate the area of a circle
  9. 12. equation. Type of mathematical equation with exponents and variables
  10. 16. Branch of mathematics that deals with shapes and sizes
  11. 17. Type of triangle with two equal sides