Someone answer for me . you. the equation sin(35o) = 12/c can be used to find the length of ab? round to the nearest tenth.

From trigonometry we know this relationship:



Being:

O: Opposite side
H: Hypotenuse 

From the problem, the trigonometric relationship is given by:



Therefore:



Therefore this equation works for computing the hypotenuse of a right triangle. Thus:

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

The difference is 5,100m?