Suppose you walk 26.0 m straight east and then 17.5 m straight north. How far are you from your starting point (in m)?

31.34 m.

Explanation:

Given that

you walk  26 m towards east then 17.5 m towards north.

We know that the angle between north and east direction is 90°.

The total distance travel D

D= 26 + 17.5 m

D= 43.5 m

The displacement d

From the diagram

d=31.34 m

The distance from the original point is 31.34 m.

Therefore the answer will be 31.34 m.

the answer is a. at the equator

not moving. pos accel,