Question

You walk 45 m to the north, then turn 90° to your right and walk another 45 m How far are you from where you originally started? a.45 m b.41 m c.85 m d.64 m

Answer 1

c^2=a^2+b^2
c^2=45^2+45^2
c^2=4050
c=63.64
c=64
The answer is D.