Which equation could be used to find the value of x?

sin 49° = x/55

step-by-step explanation:

the information given includes an angle, x opposite to the angle, and a hypotenuse. using sohcahtoa (o = opposite, h = hypotenuse, a = adjacent, s = sin, c = cos, t = tan), we would look to see which method has an opposite and hypotenuse, which is soh. you would write that as such: sin(angle) = opposite/hypotenuse, so sin 49° = x/55.

1/800 is the right answer