Question 3 The dancer at (4, 1) needs hair gel. She moved to the right on a slope of 8 Where can you deliver her hair gel?​

Answer is in the photo. I can only upload it to a file hosting service. link below!

https://cutt.ly/wzdvC7R

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47