Identify sinY

as a fraction and as a decimal rounded to the nearest hundredth.

The figure shows right triangle X Y Z with right angle X. The length of leg Z X is equal to 7 point 4 units. The length of leg Y X is equal to 8 units. The length of hypotenuse Y Z is equal to 10 point 9 units.
sin Y = 7.4/10.9 ≈ 0.68
sin Y = 8/10.9 ≈ 0.73
sin Y = 7.4/8 ≈ 0.93
sin Y = 10.9/8 ≈ 1.36