Across
- 4. the symbol used to indicate a nonnegative a square root
- 5. the distance from the center of a circle to any point on the circle
- 6. the chance that an outcome will happen
- 7. the number in front of a variable
- 8. the difference between the greatest number and least number in a set of data
- 9. the set of whole numbers and their opposites
Down
- 1. a polygon that has four sides and four angles
- 2. an unknown number represented by a letter
- 3. the distance around a circle
- 6. a polyhedron with two parallel, congruent faces called bases