In A Picture of Dorian Gray what is the relevance of Dorian Gray today?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Select the graph of the solution. click until the correct graph appears. |x| = 3