Answer:
16.6
Step-by-step explanation:
Given:
m<C = 36°
a = 9.4
b = 6
This information given shows that it is a ∆ with two known side lengths and an included angle that lies between the two given sides.
Therefore, the formula, ½*a*b*sin(C), can be used in solving the area of the ∆.
Plug in the values:
Area = ½*9.4*6*sin(36)
Area = 9.4*3*sin(36)
Area = 16.6 units² (nearest tenth)
