Question 2 of 20 According to President Woodrow Wilson, what was the purpose of the
American Expeditionary Forces (AEF) in 1917?
A. To make the world safe for democracy
B. To create a world where a utopian society could exist
C. To put an end to world hunger
D. To rid the world of bolshevism

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

your mom

now im just trying to get this to 20 characters hope it works hey it works hope it okay bye

i believe the answer is a