document.write( "Question 817694: Find the surface area of a sphere with diameter 4.00 inches \n" ); document.write( "
Algebra.Com's Answer #492143 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! a = 4 pi r^2 \n" ); document.write( "a = 4 pi 2^2 \n" ); document.write( "a = 50.266 sq.in \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Convert fractions, decimals, and percents: \n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php \n" ); document.write( "--- \n" ); document.write( "Calculate and graph the linear regression of any data set: \n" ); document.write( "https://sooeet.com/math/linear-regression.php \n" ); document.write( " |