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.
The base of the triangle is equal to a side of the square, which is 8 cm. You can use these numbers to determine the area. A of square = s ^2 = 8^ = 64 cm^2. A of triangle = (1/2) * b * h = (1/2)* 8 * 2 = 8 cm^2. Then you just add the areas together to get the total area of the figure. A = 64 + 8 = 72 cm^2.