Answer:
90
Step-by-step explanation:
8675 ÷ .5= 17350
You could also multiply by 2 to check your answer
17350 * .5= 8675
You could also divide by 2.
Answer:
4.5
Step-by-step explanation:
The radius is half of the diameter. Because the diameter is 9, the radius is:
![\frac{9}{2} = 4.5\ in](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B2%7D%20%3D%204.5%5C%20in)