SOLUTION: Please help me!! I am trying to help my son with his trigonometry homework and I am clueless. We have an oblique triange with angle B measuring 46.3 degrees, angle C measuring 21

Question 181598: Please help me!! I am trying to help my son with his trigonometry homework and I am clueless. We have an oblique triange with angle B measuring 46.3 degrees, angle C measuring 21.2 degrees and angle A measuring 112.5 degrees. Side a = 9.2. What is the measurement of side b? THANKS for any help!!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Please help me!! I am trying to help my son with his trigonometry homework and I am clueless. We have an oblique triange with angle B measuring 46.3 degrees, angle C measuring 21.2 degrees and angle A measuring 112.5 degrees. Side a = 9.2. What is the measurement of side b?
-------------------
Use the Law of Sines:
b/sin(B) = a/sin(A)
b/sin(46.3) = 9.2/sin(112.5)
b = sin(46.3)[9.2/sin(112.5)]
b = 7.199
============
Cheers,
Stan H.
RELATED QUESTIONS
i am trying to help my son with his homework and i am lost.. how do i solve this problem? (answered by robertb)

I am trying to help my son with his homework but the book does not show an example for... (answered by Earlsdon,khloe)

I am trying to help my son with his homework and am stuck! We need to find the... (answered by dabanfield,richwmiller,solver91311)

Can you please help me with the following problem? 6b = 3(b-33) Thank you! I am... (answered by rfer)

I am trying to help my son with his homework and need help with this F(-6y) f(x)=5-2x (answered by stanbon)

I am trying to help my son with his homework. I am having trouble with this problem. I... (answered by stanbon)

PLEASE EXPLAIN INTERSEPTS TO ME. I AM TRYING TO HELP MY SON WITH HIS PRE-ALGEBRA AND AM... (answered by venugopalramana)

Hello, I am trying to help my son with his homework. It is graphing linear equations.... (answered by Alan3354)

I am trying to help my son with his homework and am lost. The Pytha gorean Theorem The... (answered by duckness73,stanbon)