3.8 liters times 1 is 1 gallon 3.8 liters times 39 is 39 gallons 3.8 times 39 is 148.2 liters
V=(1/3)hpir^2
h=9
r=15
V=(1/3)9pi15^2
V=3pi225
V=675pi
aprox pi=3.14
V=2119.5 cm^3
A is answer
Answer:
A
Step-by-step explanation:
Each guest pays 15 dollars and the fee is 200, so 15x+200 because adding to the cost.