Posted by **Britt** on Sunday, January 27, 2008 at 5:05pm.

Report the following to two significant figures

a. 3.1459

b. 6.003

c. 42

d. 6.0233 x 10^23

e. 14.456 + 3.87

f. 9.9999995 - 0.0108

g. 67.3 x 6.667

h. 4.93 / 3.946

- Significant Figures -
**DrBob222**, Sunday, January 27, 2008 at 5:35pm
We shall be happy to check your answers but we don't usually do your homework for you. Here is a great site on significant figures. http://members.aol.com/profchm/sig_fig.html

- Significant Figures -
**Britt**, Sunday, January 27, 2008 at 5:42pm
okay

a. 3.1

b. 6.0

c. 42

d. 6.0 x 10^23

e. 18

f. 10.

g. 4.5 x 10^2

h. 1.2

- Significant Figures -
**SraJMcGin**, Sunday, January 27, 2008 at 5:43pm
Thank you for using the Jiskha Homework Help Forum. Because you are studying Significant Figures, you may find the following sites helpful:

1. (definition): http://en.wikipedia.org/wiki/Significant_figures

2. (a drill): http://science.widener.edu/svb/tutorial/sigfigures.html

3. (significant digits): http://www.physics.uoguelph.ca/tutorials/sig_fig/SIG_dig.htm

4. (tutorial): http://www.chem.sc.edu/faculty/morgan/resources/sigfigs/

There was a game but it kept throwing me offline so I'll not give you that one!

- Significant Figures -
**DrBob222**, Sunday, January 27, 2008 at 6:00pm
Those look ok to me.

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