Question 1006383
Answer is not unique. Note that we can pick a, b, such that a^2 + b^2 = 12, and as long as ab < 18, we can determine c.


For example:
*[tex \large a = 2, b = 2\sqrt{2}]
*[tex \large \Rightarrow c^2 = 18 - 4 \sqrt{2} \Rightarrow c \approx 3.513]
*[tex \large \Rightarrow abc \approx 19.87]

which already doesn't match any answer choice.