Find each of the following measurements.

Show all your work.  Use 3.14 for p

 

  1. the diameter of the smaller jump circle
  2. the radius of the smaller jump circle
  3. the circumference of the smaller jump circle
  4. the diameter of the larger jump circle
  5. the radius of the larger jump circle
  6. the circumference of the larger jump circle
  7. the radius of the free throw circle
  8. the circumference of the free throw circle
  9. the length of the solid arc at the free throw line
  10. the radius of the three point arc
  11. the length of the three point arc
  12. the area inside the key (foul line to baseline)
  13. the amount of paint, in feet, for all the solid lines on this court (don’t count the left goal)

 

  1. If the circumference of a basketball is 28.25 inches, what is its diameter?
  2. If the circumference of a basketball hoop is 56.52 inches, what is its diameter?
  3. So, how many basketballs can go through the hoop, side-by-side, at the exact same time?