- #1

courtrigrad

- 1,236

- 1

So I set up a vector diagram, starting at the origin. I did: 30^2 + 50^2 and took the square root of that to find the length of the first part. Then I added that to 25 and got 83.234, but the answer is 81.0. What am I doing wrong? Also how would you find the direction?

Thanks