12) A new trail leads a hiker down a path, which winds 6 km due east, 8 km north, 4 km east, and 18 km south. How far did the hiker travel? How far (as the crow flies) is the hiker from the starting point? (6 points) A shot putter releases the shot with a velocity of 23 m/sec at an angle of 28 degrees counterclockwise with the right horizontal. How fast was the shot traveling vertically and horizontally? (6 points)