Answer:
r = 8
Step-by-step explanation:
The diameter is equal to double the radius or the radius is equal to half the diameter
- d = 2r or r = [tex]\frac{1}{2} d[/tex]
Plugging in our values we can solve for r:
- 16 = 2r → dividing both sides by 2 we get r = 8
- r = [tex]\frac{1}{2} (16)[/tex] → simplifying we get r = 8
