Question

Manny walked a total of 3 miles. what is The reference point used to calculate the total distance that he walked was the same as the ending point.

Answer 1

B. On a circular nature trail.
As Manny ended up at the same point from where he started after walking 3 miles, he walked in a circle.

Answer 2

Answer with explanation:

Distance traveled by Manny =3 miles

It is given that, → Reference point= Ending Point

So, the path of Manny must be a closed path, because in a Closed path total displacement is equal to Zero.

→The closed path can be in the shape  of any polygon, that is from

Triangle, to Any Quadrilateral, .....to Any Polygon.

≡⇒And, reference Point can be taken as ,Any of the Vertices of Polygon,that vertex will be also, Ending Point.