document.write( "Question 373762: The circular surface of a table has a diameter of 4 ft. What will cost to have the top refinished if the company charges $5 per square foot for the refinishing? Use 3.14 for and round your answer to the nearest cent. Show all the work and write the answer in a complete sentence. \n" ); document.write( "
Algebra.Com's Answer #266009 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! AREA=PI*R^2 \n" ); document.write( "AREA=3.14*(4/2)^2 \n" ); document.write( "AREA=3.14*2^2 \n" ); document.write( "AREA=3.14*4 \n" ); document.write( "AREA=12.56 FT^2. ANS. \n" ); document.write( "12.56*5=$62.50 IS THE COST TO REFINISH THE TABLE TOP. \n" ); document.write( " |