Question

Others tutors referred me to different people please help ! area of a triangle: sine formula

Answer 1

`269m^2`

Step-by-step explanation

We want to find the area of the triangle given.

To do that, we have to apply the formula of the area of a triangle given 2 sides and an included angle:

`A=(1)/(2)\cdot a\cdot b\cdot\sin C`

where a and b are the sides and C is the included angle.

Therefore, the area of the triangle is:

`\begin{gathered} A=(1)/(2)\cdot46\cdot19\cdot\sin 38 \\ A\approx269m^2 \end{gathered}`