Alcatraz had a battle true or false. what year did it start and end? How many prisoners died and guards died. How many prisoners got caught. and what mouth did it started

That would be true!

Explanation:

It took place May 2- May 4 1946. Long, huh?

When you said Mouth you meant month, right?

Well it started in May.

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 answer is title i subtitle b