Question

Subtract the following measurements using correct significant digits.

59.1 mi - 0.12 mi

Answer 1

This is a science question but whatever. The answer is 59

Answer 2

59.0mi

Answer 3

No, it is NOT 59.0 because that has 3 significant digits. You can only have 2 sigs in your answer because the number with the least amount of sigs in your equation had 2.

Answer 4

59 only has 2 sigs. 59.0 has three