Stacey is standing in a field. She walks 11 meters west, 38 meters north, 7 meters west and finally 22 meters south. How many meters is she from her starting point?

She is now 7+11 =18 m west

and 38 - 22 = 16 meters north

Pythag theorem

(distance from start)^{2} = 18^{2 }+ 16^{2}

^{ }d^{2 = }324 +256

d = sqrt ( 580) = 24.08 m