Simplify both sides of the equation
Subtract 2 from both sides
Divide both sides by 5


OR

Answer: 27.47
Step-by-step explanation:
(sin(70) * 10) / sin(20)) = 27.47
don't know much, but try that
The range is 0 to indifinity
Well, there are two solutions.
Add both sides by 15.75 then from here, you can use quadratic formula.
So your answer should be x = -2.44949 or 2.44949.