Answer:
[tex]58.4[/tex] sq. unit
step - by- step explanation :
The area of the triangle is given by
[tex] A = \frac{1}{2} ac \sin(\theta)[/tex]
where
[tex] a = 9 \\ c = 13 \\ \theta = 94\degree[/tex]
By substitution, we obtain
[tex] A = \frac{1}{2} \times 9 \times 13c \sin(94)[/tex]
[tex] = \frac{1}{2} \times 9 \times 13 \sin(94)[/tex]
[tex] = \frac{1}{2} \times 117 \times \sin(94) [/tex]
[tex] = 58.4[/tex] sq. unit
to the nearest tenth
