Answer:
100.48
Step-by-step explanation:
Volume of a cylinder: pi, r^2, h
3.14 • 2^2 • 8
3.14 • 4 • 8
3.14 • 32
100.48
Hope this helps!
A. 1 only- this study provides evidence that taking B12 vitamin daily contributed to protecting against Alzheimer’s disease.
Alright, so we are trying to figure out what number 18% of equals 29. First, we should divide 100 by 18 we get 5.55555555555. That means 29*5.5555555555 is the number we are looking for: <em>29*5.5555555555=161.111111</em>
Answer:161.11111111111(repeated infinitely)