Someone help with this!! 30 points and will mark brainliest! Show your work!!!!

Answer:
x=23.2
Step-by-step explanation:
because 3 is the opposite and 7 is the adjacent, we can use tangent (opposite over adgacent) so 3/7 = tan(x) then you take the inverse tangent of both sides to get inversetangent(3/7)=x and then you plug that in the calculator and get that x is 23.2