In the figure shown above, the rectangular container has length, width and height of 6, 5, and 4, and the cylinder has radius of 3. If all the water in the rectangular container is poured into the cylinder, the water level rises from $h$ inches to $(h+x)$ inches. Which of the following is the best approximation of the value of $x$ ?
Choices:
A:3
B:3.4
C:3.8
D:4.2
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In the figure shown above, the rectangular container has length, width and height of 6, 5, and 4, and the cylinder has radius of 3. If all the water in the rectangular container is poured into the cylinder, the water level rises from $h$ inches to $(h+x)$ inches. Which of the following is the best approximation of the value of $x$ ?
Choices:
A:3
B:3.4
C:3.8
D:4.2
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: In the figure shown above, the rectangular container has length, width and height of 6, 5, and 4, and the cylinder has radius of 3. If all the water in the rectangular container is poured into the cylinder, the water level rises from $h$ inches to $(h+x)$ inches. Which of the following is the best approximation of the value of $x$ ?
Choices:
A:3
B:3.4
C:3.8
D:4.2