Answer: The answer is 19
Step-by-step explanation:
The equation to find volume is V=

r²h and you know all of your numbers other than h so you plug all that in. 100=3.14×2²×h → 100=3.14×4×h → 100=12.56×h → Divide 12.56 from both sides 100÷12.56=12.56×h÷12.56 → 7.96cm=h.
I hope that helps!
How you durin is the answer because it makes the most since
<span>B. –4g4 – 3g3 + 4g2 + 5g + 3</span>
Hope it helped!