Question

How to write 12m 3mm in decimal form

Answer 1

Answer:

Step-by-step explanation:

12 m 3 mm

1 m = 1000 mm

1 mm = 1/1000 m

Then 3mm = 3/1000 = 0.003 m

Then 12 m 3 mm = 12 + 0.003 = 12.003 m