1 Drill a 3/16 (5mm) hole through any circle located on a wall stud. 2  Drill a 3/8 (10mm) hole through any other circle.  If your microwave came with a top template, tape it to the base of the cabinet above and drill 3/8(10mm) holes through attachment points where directed to fasten the microwave to the cabinet base.
So 1 gigaparsec = 109 parsecs. The definition of a parsec is as follows: The parsec (symbol pc) is a unit of length used in astronomy. It stands for parallax of one arc second, and is approximately 19,131,554,073,600 (19 trillion) miles.
we propose a standard top bar with a main body that is 19 1 2 inches long by 1 1 2 inches wide by 3 4 inches thick this bar can be temporarily used in a langstroth hive and its size falls within the range of bar sizes currently used by most american top bar beekeepers