document.write( "Question 1191238: Mr. Cooper paints the top of a round picnic table. The radius of the table is 4 feet. The paint he uses comes in a can that covers 18 square feet of surface. How many cans of paint does Mr. Cooper need to purchase to paint one coat on the top of the table? (Use 3 for pi.) \n" ); document.write( "
Algebra.Com's Answer #823036 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Area of the round table top: \"pi%2A4%5E2=16pi\" or 50.3 square feet.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Number of cans of paint to purchase: \"50.3%2F18=2.794\", for the practical answer of \"highlight%283%29\" cans of paint.
\n" ); document.write( "
\n" );