Answer
A sketch of displacements is shown in $the\ image\ below \downarrow$.
resultant (not shown) would be a straight line from the start (Bank) to finish (Walpole). With a careful drawing, one should find that the resultant vector has length $29.5\ \mathrm{km}$ at $35^{\circ}$ west of south.
Work Step by Step
A sketch of displacements is shown in $the\ image\ below \downarrow$.
resultant (not shown) would be a straight line from the start (Bank) to finish (Walpole). With a careful drawing, one should find that the resultant vector has length $29.5\ \mathrm{km}$ at $35^{\circ}$ west of south.
