Drill sizes are for 75% depth of thread. Metric tap and drill bit size table. Tap sizes are shown as hole size â threads per mm (millimeter). Example 6mm-1.0 = 6mm hole, 1 threads per mm.
How to find the area of a square: The area of a square can be found by multiplying the base times itself. This is similar to the area of a rectangle but the base is the same length as the height. If a square has a base of length 6 inches its area is 6*6=36 square inches.
Perimeter of Square = 4 Ã Length. Let's find the area of the rectangle below. To find the area of the rectangle, we find out how many one-centimetre squares we can fit into the rectangle. Area of the rectangle = 4 Ã 2. = 8 cm2. We need 8 one-centimetre squares to make a rectangle 4 cm long and 2 cm wide. The area of the rectangle is 8 cm2.