document.write( "Question 930158: The length and width of a rectangle are in a 4:7 ratio. The perimeter of the rectangle is 352. What are the length and width? \n" ); document.write( "

Algebra.Com's Answer #564719 by TimothyLamb(4379) $\"\"$ $\"About$

You can put this solution on YOUR website!
L/w = 4/7
\n" ); document.write( "L = (4/7)w
\n" ); document.write( "---
\n" ); document.write( "2L + 2w = 352
\n" ); document.write( "2(4/7)w + 2w = 352
\n" ); document.write( "(8/7)w + (14/7)w = 352
\n" ); document.write( "(22/7)w = 352
\n" ); document.write( "w = 352*(7/22)
\n" ); document.write( "w = 112
\n" ); document.write( "L = (4/7)w
\n" ); document.write( "L = (4/7)*112
\n" ); document.write( "L = 64
\n" ); document.write( "---
\n" ); document.write( "answer:
\n" ); document.write( "w = 112
\n" ); document.write( "L = 64
\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( "

\n" );