Find the exact value of \sin AsinA in simplest radical form.

if im undersanding the question correctly, its organized from 10

step-by-step explanation:

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

answer4 to the second power is 16

and 4 to the third power is 64,