Final answer:
0.2 m³ is equivalent to 0.2 cubic meters. However, this option is not listed among the answer choices, suggesting a potential error in the question or the given options.
Step-by-step explanation:
The question asks to find the equivalent of 0.2 m³ in cubic meters. When we assess the options given (A) 0.008 cubic meters, (B) 0.04 cubic meters, (C) 0.08 cubic meters, and (D) 0.4 cubic meters, it's clear that 0.2 m³ is already expressed in cubic meters. Therefore, the correct answer is the number that is identical to the given value without any conversion needed. From the presented options, option D) 0.4 cubic meters is twice the amount of the given volume, which means it's not equivalent to 0.2 m³. The correct answer is not explicitly listed, indicating there might be an error in the question or the answer choices since 0.2 m³ is equivalently 0.2 cubic meters, not any of the options provided.