For the horizontal rails, multiply the overall length of the fence times the number of rails for the total length of material needed. Calculate the fencing material. Divide the overall length of the fence calculated in Step 4 by the individual board or picket width including spacing for each.Example: for a common vertical board (7 1/2 inches wide) plus the standard vertical spacing (1/2-inch) equals 8-inches.or the horizontal rails, multiply the overall length of the fence times the number of rails for the total length of material needed. Calculate the fencing material. Divide the overall length of the fence calculated in Step 4 by the individual board or picket width including spacing for each.
Answered by The WikiAnswersÂ® Community. Answers.comÂ® is making the world better one answer at a time. The precise cause of transgenderism is not known. Experts theorize that transgenderism is caused by a combination of biology, genetics, and psychology.
Causes of hypothyroidism include: 1  Hashimoto's thyroiditis: In this autoimmune disorder, the body attacks thyroid tissue. 2  The tissue eventually dies and stops producing hormones. 3  Removal of the thyroid gland: The thyroid may have been surgically removed or chemically destroyed.he most common thyroid problems involve abnormal production of thyroid hormones. Too much thyroid hormone results in a condition known as hyperthyroidism.