Can somebody explain output of js code

Question

Can somebody explain why this Math.pow(Math.floor(Math.PI),3) alerts 27? So Math.Pi will be 3.14

Answer 1

Math.floor(Math.PI) == 3
Math.pow(3,3) == 3*3*3

Answer 2

floor rounded down 3.14 to 3.
than powe 3 to 3 , 3^3 = 3*3*3 = 27.