Saturday

August 23, 2014

August 23, 2014

Posted by **ashley** on Monday, September 14, 2009 at 10:32pm.

- chemistry -
**DrBob222**, Monday, September 14, 2009 at 10:52pmratio means one divided by the other.

surface area/land area = 1.97*10^8/5.73*10^7

**Related Questions**

algerbra 1 - Antartica comprises about 10.5% of the total land area on earth. ...

Math - Earth has a new surface of 1.97x10^8 square miles. A new planet has a ...

math - It is estimated that one third of one per cent of the Earth’s surface ...

math - It is estimated that one third of one per cent of the Earth’s surface ...

Math - The ocean covers about 71% of the Earth's surface. If the total surface ...

math - The ocean covers about 71% of the Earth’s surface. If the total surface ...

algebra - The force of gravity is inversely proportional to the square of the ...

algebra - the weight of a body above the surface of earth varies inversely with ...

algebra - the weight of a body above the surface of earth varies inversely with ...

maths - The total population of the earth was estimated to be 6.42 billion ...