If the total length of a measurement from an SI scaled drawing of 1:50 is 52 mm, what is the actual length in millimeters?

To determine the actual length from a scaled drawing, you need to understand how scale conversions work. A scale of 1:50 means that 1 unit on the drawing represents 50 units in reality.

In this case, the measurement on the SI scaled drawing is 52 mm. To find the actual length, you multiply the length measured on the drawing by the scale factor (50 in this case).

So, the calculation would be:

Actual Length = Drawing Length × Scale Factor

Actual Length = 52 mm × 50 = 2600 mm

This calculated value of 2600 mm corresponds to option C, not A. The confusion might stem from incorrectly applying the scaling factor or misinterpreting the units. It's crucial to ensure that the multiplication follows the scale appropriately to arrive at the correct actual length.