Question

Need helpppppp!!!!!!

Answer 1

These are 45-45-90 triangles, whose hypotenuses are
`√(2)` times their legs. Given a side of length 1, for example, the diagonal length is
`√(2)\approx 1.4142.` The first few ordered pairs
`(x,y)` in the table would be
`(1,1.41),(2,2.83),(3,4.24),(4,5.66),...`