Final answer:
The probability of all three dice landing on a 6 is 1/216.
Step-by-step explanation:
The probability of all three dice landing on a 6 can be found by multiplying the probabilities of each individual dice landing on a 6. Since each dice has 6 equally likely outcomes, the probability of one dice landing on a 6 is 1/6. Therefore, the probability of all three dice landing on a 6 is (1/6) x (1/6) x (1/6) = 1/216. So, the correct answer is D (1/216).