Question

Which equations can be used to calculate the area of the triangle? Select all that apply.

Answer 1

We fill have that the area can be determined by the following:

We use the following expression:

`A=(1)/(2)ab\sin (C)`

Here, a & b are two sides that are known and are right next to each other, and C is the angle in between them. We replace:

`A=(1)/(2)(3.98)(6.51)\sin (106.19)`

That is the function that will give us as solution the area of the triangle. Option 1.

We will also use:

`A=(1)/(2)(8.53)(6.51)\sin (26.64)`

This one will also be used to determine its area since KA & AT are segments next to each other and Option 5.

***No other function can be used with the information given.