Question

Find the area of the triangle..

Answer 1

I think there's a less clunky method than I am about to show you, but here's my try:
1. Using sin62=x/10 I can compute the height x
2. Then proceed to compute the length y and z using Pythagorean theorem i.e. a^2+b^2=c^2.
3. Finally use the usual 0.5*base*height formula to compute the area