Convert 212113.0 mm to kilometers.

Following the rules for precision in measurement, what would be the correct recording of the volume of this liquid?

Using the rules of significant figures, calculate the following: 54.34 + 45.66

Convert 786.5 mi to kilometers (1 m = 1.094 yd; 1 mi = 1760. yd).

Convert: 0.742 mm = _____ m.

Convert: 0.742 mm = _____ m.

Using the rules of significant figures, calculate the following: 54.34 + 45.66

The number of milligrams in 1.0 g is

The number 0.001 expressed in exponential notation is

Using the rules of significant figures, calculate the following:         5.374  + 4.1  + 6 =