The length of a ruler is 12 inches. There are approximately 25.4 millimeters in 1 inch.

Which measurements is closest to the length of the ruler in millimeters?

304.8 mm

3.048 mm

30.48 mm

3,048 mm

304.8 mm

To find the length of the ruler in millimeters, we need to multiply the length in inches by the conversion factor of 25.4 millimeters per inch.

Let's calculate:

Length of the ruler = 12 inches
Conversion factor = 25.4 millimeters per inch

Length in millimeters = 12 inches * 25.4 millimeters per inch
= 304.8 millimeters

Therefore, the measurement closest to the length of the ruler in millimeters is 304.8 mm.

To find the length of the ruler in millimeters, you can multiply the length of the ruler in inches by the conversion factor of 25.4 millimeters per inch.

Let's calculate:

12 inches x 25.4 mm/inch = 304.8 mm

Therefore, the measurement closest to the length of the ruler in millimeters is 304.8 mm.