The answer is C) 4x3 − 3x2 − 2x + 11
Answer:
i think theres a typo somewhere
Step-by-step explanation:
Answer:
Step-by-step explanation:
area of base = 240 in²
volume = (area of base)× height
2880 in³ = 240 in² × height
height = 2880/240 = 12 in
Add 2x and x to get 3x
Answer:3x
