Question

What is the measure of the angle

Answer 1

Answer: 44.427004 (not sure if you have to round it)

You would use the law of sines since we are given the hypotenuse and the opposite side. 28 is opposite the angle we are looking for. 40 is directly across from the right angle making it a hypotenuse.

Sin X/1 = 28/40

sin^-1 (28/40) = 44.427004

Answer 2

28.566

Explanation:

you use the pythagorean theorem which is a^2 + b^2 = c^2 and plug in those numbers into the equation solving for a. hope this helped!