Physics, 24.09.2020 03:01, plshelpme53

7. I went for a walk the other day. I went four avenues east (0.80 mi), then twenty-four streets south (1.20 mi), then one avenue west (0.20 mi), and finally eight streets north (0.40 mi). (Use 1 cm = 20 mi)
What distance did I travel?
a
b. What's my resultant displacement?

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7. I went for a walk the other day. I went four avenues east (0.80 mi), then twenty-four streets sou...