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April 1, 2015

Homework Help: Math in Science

Posted by Gabby on Tuesday, September 17, 2013 at 10:52pm.

A student measures the volume of a liquid and finds it to be 40mL. How many significant figures are in the measurement?

1 ***
2
3
4

Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 14.10 m wide by 15.0 m long.
212 m^2***
211.5 m^2
29.1 m
29.10 m

Am I right or wrong?

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