Final answer:
The actual size of 2x12 lumber is 1.5 inches by 11.25 inches. The typical spacing between vertical studs, which is 16.0 inches, is equivalent to 40.64 centimeters.
Step-by-step explanation:
The actual size of 2x12 lumber is 1.5 inches by 11.25 inches. The first number, 2, refers to the thickness of the lumber, which is 1.5 inches. The second number, 12, refers to the width of the lumber, which actually measures 11.25 inches due to the lumber being processed.
To convert the typical spacing between vertical studs, which is 16.0 inches, to centimeters, we can apply the conversion factor 1 inch = 2.54 centimeters. Multiplying 16.0 inches by 2.54 cm/inch gives us a distance of 40.64 centimeters between vertical studs.
The correct answer is that vertical studs, which are typically used in construction and referred to in lumber dimensions such as 2x12, are usually spaced 16.0 inches apart.
To convert this distance to centimeters, you would use the conversion factor where one inch is equal to 2.54 centimeters. Therefore, the distance in centimeters would be 16.0 inches multiplied by 2.54 centimeters per inch.
The calculation is as follows: 16.0 inches × 2.54 cm/inch = 40.64 centimeters. This is the standard spacing for vertical studs in construction using the Imperial to Metric conversion.
Understanding scale factors is also important in the context of converting measurements. For example, a scale factor can show the ratio of dimensions in a scale drawing to the actual object. In problems related to scale drawings, conversion of measurements, or understanding lumber sizes, scale factor and unit conversion are essential concepts.