A surveyor wants to find the distance across a pond. The bearing from A to B is N 39° W. The surveyor walks x = 40 meters from A to C. At C, the bearing to B is N 61° W. (See figure.)
(a) Find the bearing from A to C.
N
×
E
Enter an exact number.
C
(b) Find the distance from A to B. (Round your answer to two decimal places.)
xm