Explain the reversal of fortunes for Muslim east and Christian west starting in 1491

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°

the supreme court ruled 5-4 that section 4 of the voting rights act of 1965 was unconstitutional. the supreme court found section 4 unconstitutional because of the age of the coverage formulas. the supreme court's opinion notes: "voting discrimination still exists; no one doubts that.jul 7, 2014

is the answer buudy

d is the best answer for this question.

a.

congress passed laws allowing for free passage between states.