Interpolation

Let’s take the value of sine in points $-\pi,0,\pi$ as the set for interpolation. That is to say, you’re given the following set of dots: $\{ (-\pi,sin(-\pi)), (0, sin(0)), (\pi,sin(\pi)) \}$. You need to make the Lagrange interpolating polynomial for the given set and find out its value for $x=10$. Write down the answer accurate to two decimal places.