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Suppose that John lives on a square block that is 180 yards per side, and in the evenings, he walks with his dog around the block for a little exercise.

A) If John walks once around the block, what distance does he travel?

B) If John walks once around the block, what is his final displacement?


Sagot :

Answer:

It's A

Explanation:

Although I'm not sure about the second one, I'm sure the first one is A