Asked by Jake

2.) convert 200.46 miles per hour to km/s

5.) convert 1.745 * 10^-5 m^3 to pints.

7.) convert 1.5 square miles to dm^2.
Answered by Ms. Sue
Are these really chemistry questions?
Answered by Steve
google can do these, or visit

http://www.onlineconversion.com/
Answered by Emily
Yes they are Chemistry Questions. I have Chemistry rn and these are the questions that we are doing.
Answered by Emily
These will give me ANSWERS ONLY.Can someone explaint to me how to do these????
Answered by Emily
Jake seems to be having similar questions...
Answered by Writeacher
Hmmm!! Emily and Jake seem to be posting from the same computer!

As Steve said above, use Google. Here's one:

http://www.youtube.com/watch?v=d3XCdHjudB4

Look up the others in the same way. Go to Google and enter this or whatever you need:

<b>how to convert square miles to dm^2</b>
Answered by Steve
There are always several basic conversion units. For example,

convert 1.745 * 10^-5 m^3 to pints.

1 gallon = 231 in^3
1 in = 2.54 cm

so, just start converting, making sure the units cancel correctly:

1.745*10^-5 m^3 * (100cm/m)^3 * (1in/2.54cm)^3 * 1gal/231in^3 * 8pt/gal = 0.0369 pt

makes sense, since you have about 17cc, which is about 1/30 pint.
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