1. Write a method named secsIn, which accepts three integers, representing a time in hours, minutes and seconds. It should return the total time in seconds. A sample call is: int totalSecs = secsIn(1,...

1. Write a method named secsIn, which accepts three integers, representing a time in hours, minutes and seconds. It should return the total time in seconds. A sample call is:

int totalSecs = secsIn(1, 1, 2); // returns 3662

2. Write a method which returns the area of a solid cylinder. Decide on its parameters. Your method should call areaCircle from above, to assist in calculating the area of the top and bottom. (The circumference of a circle is given by 2 * Math.PI * r.)