document.write( "Question 1032081: Angus ordered a rug fro his bathroom. it arrived in a tube that measured 36in in length. the radius of the tube was 4in. to the nearest whole number, what is the tube's approximate surface area? use pi =3.14
\n" );
document.write( "a. 1005in square
\n" );
document.write( "b. 90in square
\n" );
document.write( "c. 85sin square
\n" );
document.write( "d. 80in square \n" );
document.write( "
Algebra.Com's Answer #646774 by robertb(5830)![]() ![]() You can put this solution on YOUR website! 2*3.14*4*36 sq. in. + 2*3.14*4^2 sq.in. = 1004.8 sq.in.\r \n" ); document.write( "\n" ); document.write( "Therefore the answer is a. 1005 in square. \n" ); document.write( " |