Answer:
46 degrees.
Step-by-step explanation:
Sin(angle) = 5/7. Using a calculator, this angle is thus 45.6, or approximately 46 degrees.
You add the given areas together (15.9+19.6+17.5) so the answer is 53.
I forgot how to solve these kind of question, I used to but all well.
But here is a calculator specifically for this kind of question
https://www.symbolab.com/solver/ellipse-equation-calculator
