since 6/3 is 2, the hight has to be 2 times smaller. 4/2 is 2.
The height is 2 inches tall.
The ball will travel 3 hundredths
Answer:

Step-by-step explanation:
Formula of circumference is 
r = radius
plug in the numbers into formula to get
which will eqaul 
Answer:
Step-by-step explanation:
A