Pls help due in like 10 mins- no mfkn links pls pls pls
no need to explain

Find the solutions for a triangle with a =16, c =12, and b = 63º

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning