Posted by Olivia on Saturday, November 24, 2012 at 5:13am.
When starting the return, the straight-line distance from the starting point is:
sqrt[(22)^2 +(15)^2] = 26.63 km
Divide that by the speed for the time required, and you get
2.663 hours, whiich is 2 hours, 40 minutes
Thank you :)
Related Questions
Math - A runner is 22 km east and 15 km south of his starting point. How far is...
Physics - Vectors and Scalars Graph 1. determine the total distance traveled and...
physics - 1) A jogger runs directly east for 5 km, then turns and goes northwest...
Math - Maria is going for a walk. She begins by walking north for 1 km. She then...
physics - A car is driven east for a distance of 45 km, then north for 33 km, ...
Physics - Runner A is initially 2.4 km west of a flagpole and is running with a ...
Physics - Runner A is initially 2.4 km west of a flagpole and is running with a ...
math - A boat starts at point A, moves 3 km due north, then 2 km due east, then ...
Physics! another one i need help with - the velocity of the wind would be: (42km...
Geometry - A boat starts at point A, moves 3 km due north, then 2 km die east, ...
For Further Reading
