I need help in solving this question. how can get the value for degree?
equation:
x = 9.8 * sin( degree * ( PI /180) )
where i know the value of degree
suppose
degree = 50
x = 9.8 * sin( 50 * ( 3.14 /180) )
x = 7.51
now from the value of X i need to reverse and find the value for degree
where x = 7.51
7.51 = 9.8 * sin(degree * (3.14/180))
expected answer = 50
what i expect is degree = 50 but i don't know how to simplify the formula and value evolution.
i also don't know even its possible or not so please if not possible then downgrade the question so i delete it