Posted by **Joe Rogers** on Thursday, September 20, 2012 at 9:33pm.

A hiker makes four straight-line walks

A 31 km at 299 degrees

B 32 km at 210 degrees

C 29 km at 59 degrees

D 22 km at 150 degrees

in random directions and lengths starting at

position (41 km, 41 km).

Which vector will return the hiker to the

starting point? All angles are measured in a

counter-clockwise direction from the positive

x-axis.

## Answer this Question

## Related Questions

- pre-calculus - Which of the following is NOT a solution to cos^2x=3sin^2x? A.) ...
- math - A hiker travels N 33 degrees W for 15km, then turns 90 degrees and walks ...
- Math - Find the approximate number of radians, to the nearest hundreth, in the ...
- Math - What's the value of the missing angle *picture of a triangle and square ...
- Math - Four of the angles of a pentagon measure 85 degrees, 110 degrees, 135 ...
- Math - 1. Find the value of Sin^-1(-1/2) a. -30 degrees b. 30 degrees c. 150 ...
- PHYSICS - 1. Vecor A is 3 units in length and points along the positive x-axis. ...
- pre-calculus - which of the following is a solution to 3tan^3x=tanx? A.) 60 ...
- 6th grade math - Which expression could you use to find the measure of an angle ...
- Pre-Algebra Adv. - Find the change in temperature or elevation. 1) From -16 ...

More Related Questions