diameter is the length of a straight line reaching from one end of the circle to the other. radius is the length of a straight line reaching from one end of the circle to the circle's midpoint. radius IS ALWAYS 1/2 of the diameter!
If the regular soccer goal was 24 ft wide and the kid soccer goal was 6 ft wide 6x4=24 so if you would do the same thing to the height the kid soccer goal would be 2 ft tall
