# How do you find the area of triangle ABC given B=92^circ, a=14.5, c=9?

May 2, 2018

$\text{Area} = 65.21$

#### Explanation:

We can use the formula $\text{Area} = \frac{1}{2} a c \sin B$ to find the area of the triangle.

Let's input the given values to solve for the area:
$\text{Area} = \frac{1}{2} \left(14.5\right) \left(9\right) \sin {92}^{\circ}$

And after you type this into your calculator, you should get
$\text{Area} \approx 65.21$ (rounded to nearest hundredth's place)

Hope this helps!