Why did the aztec sacrifice human beings to their gods

They believed it made there gods happy and healthy. Also they did this tradition called blood letting in which the higher your social status the more blood you were expected to give. Hoped this helped :)

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°

congress was not thoroughly prohibiting states from funding religious schools.