Final answer:
The type of figurative language used in the sentence 'It is going to take me all year to clean my room' is hyperbole.
Step-by-step explanation:
The type of figurative language used in the sentence 'It is going to take me all year to clean my room' is hyperbole. Hyperbole is a figure of speech in which exaggeration is used for emphasis or effect. In this sentence, the speaker is exaggerating the amount of time it will take to clean their room by saying it will take 'all year'.