SOLUTION: Use the Law of cosines to find the indicated value. Round your answer to the nearest hundredth. Please check my homework thank you 1) Find the third side of a triangle with side

Algebra ->  Trigonometry-basics -> SOLUTION: Use the Law of cosines to find the indicated value. Round your answer to the nearest hundredth. Please check my homework thank you 1) Find the third side of a triangle with side      Log On


   

Question 248920: Use the Law of cosines to find the indicated value. Round your answer to the nearest hundredth. Please check my homework thank you
1) Find the third side of a triangle with side of 120cm and 100cm and an included angle of 47. Answer c=89.62
2) Find the angle opposite the longest side in a triangle with sides of 43ft,
48ft, and 65ft, Answer c=91
3) Find the two smaller angles in a triangle with sides of 7in., 7in., and 13in., Answer A=22
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
show some work and not eat you can read the answer book.