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

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Answer 1 · 2018-05-02T05:54:42

$"Area" = 65.21$

We can use the formula $"Area" = 1/2acsinB$ to find the area of the triangle.

Let's input the given values to solve for the area:
$"Area" = 1/2(14.5)(9)sin92^@$

And after you type this into your calculator, you should get
$"Area" ~~ 65.21$ (rounded to nearest hundredth's place)

Hope this helps!

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