Answer:
Step-by-step explanation:
Sin x = opp/hyp
Sin x = 4/7
Sin x = 0.5714
X =sin-¹(0.5714)
X = 34.8
X = 35°
sinx = 4/7 = 0.58
x = 35.5°
the answer is A
hope this helps
Width = 9ft.
Length=22ft.
