If you have a question about your retirement plan, you can start by looking for an answer in the information that the plan provides. You can request this information from your plan administrator, the person who is in charge of running the plan. Your employer can tell you how to contact your plan administrator.
The front edge of the pitcher's plate or rubber is 18 inches (46 cm) behind the center of the mound, making the front edge's midpoint 60 feet 6 inches (18.44 m) from the rear point of home plate. Six inches (15.2 cm) in front of the pitcher's rubber the mound begins to slope downward.
The diameter of the mound is 18 feet. According to Major League Baseball rules, the peak of the mound (where the pitching rubber sits) must be ten and 1/2 inches above the level of home plate (MLB Rule 1.04). The degree of slope from an area six inches in front of the rubber is one inch to one foot (this is in the direction of the plate), and must be uniform.