Sunday

December 21, 2014

December 21, 2014

Posted by **help please** on Sunday, November 6, 2011 at 2:14pm.

2.900129566 = a

Now I have to round to 3 significant digits.

Is it 2.90 or 2.9001?

- sig figs -
**DrBob222**, Sunday, November 6, 2011 at 2:44pmTo three s.f. it is 2.90. Using 2.9001 rounds to 5 s.f.

**Answer this Question**

**Related Questions**

Physics Sig Figs - When you are multiplying two numbers, how do you determine ...

Physics - I'm confused about significant digits in multi-step problems. If I ...

math - See below PLEASE at ******** If computing N(t) = Pa^t where P=642.035376 ...

algebra - SEE BELOW PLEASE at******** If computing N(t) = Pa^t where P=642....

algebra - SEE BELOW PLEASE at******** If computing N(t) = Pa^t where P=642....

SIG FIGS - How many significant figures does 22.0, 0.22, 22. , 0.022? Im just ...

sig figs - I am having trouble with my sig figs Many scientific data are ...

sig figs - how do you round 0.009934 to two sig figs? would it be .010? or would...

How many sig figs? - An equilibrium mixture of the following reaction was found ...

significant figures - how do i make 1020 to 2 sig figs? it cant round to 1100..