Answer:
A =41.81
Step-by-step explanation:
Since this is a right angle, we can use trig functions
sin A = opp/ hypotenuse
sin A = 4/6
SinA = 2/3
Take the inverse sin of each side
sin^-1 (sin A) = sin^-1 (2/3)
A =41.8103149
To the nearest hundredth
A =41.81
