To calculate the Stair Tread Length:
\[ T = \sqrt{R^2 + S^2} \]
Where:
A stair tread is the horizontal component of a staircase where you place your foot as you ascend or descend. It is the flat surface that makes up each step, providing a stable and secure area to step on. The depth and width of the tread can vary depending on the design of the staircase. It can be made from various materials such as wood, metal, or concrete, and may sometimes have a non-slip surface or carpeting for added safety.
Let's assume the following values:
Using the formula:
\[ T = \sqrt{7^2 + 10^2} = \sqrt{49 + 100} = \sqrt{149} = 12.21 \text{ inches} \]
The Stair Tread Length is approximately 12.21 inches.
Let's assume the following values:
Using the formula:
\[ T = \sqrt{8^2 + 9^2} = \sqrt{64 + 81} = \sqrt{145} = 12.04 \text{ inches} \]
The Stair Tread Length is approximately 12.04 inches.