document.write( "Question 1203008: The information is as follows:
\n" ); document.write( "1. The Sahara Desert covers about 8.3 x 10³.
\n" ); document.write( "2. The average depth of the sand in the Sahara is 200 feet.
\n" ); document.write( "3. A grain of sand has a volume of approximately 1.3 x 10 to the power of neg. 9.\r
\n" ); document.write( "\n" ); document.write( "Question:
\n" ); document.write( "Which is the best estimate of the number of grains of sand in the Sahara Desert?
\n" ); document.write( "a. 10 to the 22 power
\n" ); document.write( "b. 10 to the 23 power
\n" ); document.write( "c. 10 to the 24 power
\n" ); document.write( "d. 10 to the 25 power
\n" ); document.write( "

Algebra.Com's Answer #838223 by Alan3354(69443)\"\" \"About 
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1. The Sahara Desert covers about 8.3 x 10³. --- What units? \n" ); document.write( "
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