Hi I am stuck on this program in Java

Define a method hypotenuse that calculates the length of the hypotenuse of a right triangle when the other two sides are given. The method should take two arguments of type double and return the hypotenuse as a double. Incorporate this method into an applet that reads integer values for side 1 and side2 and performs the calculation with the hypotenuse method. Determine the length of the hypotenuse for each of the following triangles.

Triangle Side 2 Side 1 3.0 4.0 5.0 8.0 12.0 15.0