Respuesta :

gavingeorge
1 inch is 2.54 cm, and 1 cm is 10 mm, so 12 inch * 2.54 cm/inch * 10 mm/cm is 304.8 mm.
Or a foot.

Answer:

Option C. 304.8 millimeters

Step-by-step explanation:

As we know 1 inch = 2.54 centimeters

12 inches  = 2.54 × 12 = 30.48 centimeters

Now we will convert 30.48 centimeters to millimeters.

1 centimeters = 10 millimeters

Multiply 30.48 by 10

30.48 cm = 30.48 × 10 = 304.8 millimeters

Option C. 304.8 millimeters