Question

A group of college students built a self-guided rover and tested it on a plane surface. They programmed the vehicle to move along the path A–B–C–D–A represented on the coordinate plane. What distance will the rover cover if it completes one circuit?

Answer 1

I think its 38m, maybe someone else can confirm that.

Answer 2

was the answer right?

Answer 3

36 is the answer i think, my bad didnt realize this was a multiple choice question.