A girls starts at a point A and walks 2km south to B she then walks 3km west to C. Find the distance and bearing of C from A.
To find the distance from point A to point C, we can use the Pythagorean theorem.
Distance = √(2^2 + 3^2)
Distance = √(4 + 9)
Distance = √13
Distance ≈ 3.61 km
Next, to find the bearing of point C from point A, we need to determine the angle that the line from A to C makes with the north direction.
Let's denote the angle as θ.
θ = arctan(2/3)
θ ≈ 33.69 degrees
Therefore, the distance from C to A is approximately 3.61 km and the bearing of C from A is approximately 33.69 degrees.