Answer: trinomial
Step-by-step explanation:
Monomials have one variable (2a)
Binomials have two variables (2a - 4b)
Trinomials have three variables (2a - 4b + 7c)
Polynomials are any equations that have 4 or more variables.
Answer: The answer is 226.2
Step-by-step explanation: I got the answer from this website, its basically a volume calculator for any shape. https://www.omnicalculator.com/math/cylinder-volume
Positive. Keyword is 'above' zero meaning positive numbers. Negative would be 'below' zero.