The answer is A. Don't worry
Answer:
V≈6283.19
Step-by-step explanation:
V=πr^2h
V=π10^2*20
Answer: If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.
Step-by-step explanation:
Answer:
2a to the second power + 3a
Step-by-step explanation:
