How do you calculate a distance?

Question: How do you calculate a distance?

Options:

Mass x speed
Time / speed
Speed / time
Speed x time

Correct answer:

Speed x time

Other game answers:
Find the answers to guess the gif, logo quiz 2015, emoji puzzle and emoji nation.
You can find other questions and answers of trivia crack at triviacrackcheats.org (other languages are also available, for this game).