Thursday
April 24, 2014

Homework Help: Math

Posted by Louis on Sunday, September 23, 2007 at 11:07am.

I'm in gr 11 doing Trigonometry

14.2 = b
---- ----
sin38 sin 67


a = 46
--- ----
sin20 sin130

(10.7)^2 = (9.5)^2 + (12.4)^2 - 2(9.5)(12.4) cos <B

I just need someone to explain this to me because I just don't get it... thank you for any help

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Evaluate *Note - We have to find the exact value of these. That I know to...
Math - A series circuit contains a resistor with R = 24 , an inductor with L = 2...
tigonometry - expres the following as sums and differences of sines or cosines ...
Math - 3. find the four angles that define the fourth root of z1=1+ sqrt3*i z...
statistics - What is your conclusion based on the following data? A survey was ...
Math - I need to know the standard deviation and how to get it for the following...
Math (Linear Systems) - 28 N + T2 sin 12 = T1 sin 42 T2 cos 12 = T1 cos 42 T2 ...
statistics - For the following data independent samples, could the null ...
Maths - Amortization of a $1000 Loan Interest Monthly payment rate 15yr 20yr ...
statistic - o Formulate a hypothesis statement regarding your research issue.? o...

Search
Members