THE ANSWER IS 49ab BECAUSE YEAH
Answer would be -4 5/12
Hope that helps.
if we divide 20 by 12, we get a quotient of 1, and a remainder of 8.

Answer:
sin A = 12/13
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opposite side/ hypotenuse
sin A = 12/13