Answer:
simile
Step-by-step explanation:
A figures of speech is also referred to as figurative language and it can be defined as a deliberate and specific construction or use of language by writers, authors or speakers to create a special effect in their speech or literary work (write-ups).
In English literature, the main purpose of the figures of speech (figurative language) is to convey more information and enable the readers or listeners have a deeper understanding of a literary work. Some examples of the figures of speech (figurative language) used in literature are simile, paradox, metaphor, apostrophe, hyperbole, personification, etc.
Metaphor is an implied comparison without the use of the word as or like. It involves creating a direct similarity between two words or things.
Idioms are phrases that may be impossible to interpret or difficult to understand based on a loose translation of the words contained therein. Therefore, idioms are everyday language that shouldn't be interpreted literally but in a figurative sense.
Personification involves intentionally attributing life, human characteristics (qualities) or feelings and emotions to inanimate objects i.e non-living things.
Simile has to do with comparison of two things using as or like.
Hence, the type of figurative language used in the above sentence is simile because the burned meat was compared with leather (old sneakers) using as.