PLEASE HELP Solve for x. Round to the nearest tenth, if necessary.

ANSWER:
2.1
EXPLANATION:
angle = 38
opposite side = 1.3
hypotenuse = X
Based on this we must use sine (opposite / hypotenuse)
sin (38⁰) = 1.3 / x
x = 1.3 / sin (38⁰) [use calculator]
x = 2.1