Which shrink constant corresponds to a 10° angle?

The shrink constant that corresponds to a 10° angle is based on specific engineering calculations that relate the shrinkage of materials to angular measurements. For a 10° angle, the value of approximately 0.087 is derived using principles from geometry and material science that describe how dimensions change with temperature or other conditions affecting materials.

In this instance, the other values provided would not correlate with the 10° shrinkage typically observed or expected in standard practices. The choice of 0.087 indicates a precise calculation tailored to the 10° angle, ensuring it aligns with the established guidelines used in designing and understanding the behavior of materials under various conditions. This understanding is crucial for architects and engineers when accounting for factors like thermal expansion or contraction.