Answer:
The correct answer is third option
13.8 in
Explanation:
From the figure we can see a right angled triangle ABC, right angled at C,
m<A = 41°, and BC = 9 in
Points to remember
Sin θ = Opposite side/Hypotenuse
To find the value of AB
Sin 41 = Opposite side/Hypotenuse
= BC/AB
= 9/AB
AB = 9/Sin(41)
=13.8 in
The correct answer is third option
13.8 in