Question 438441

given:
Rectangles ABCD and EFGH have equal areas
{{{EF= 1/2AB}}}.....->...{{{AB= 2EF}}}

{{{FG = 2BC}}} is true........if length of the rectangle {{{ABCD}}} is 2 times greater than length of the rectangles {{{EFGH}}}, then the width of the rectangles {{{ABCD}}} is also 2 times greater than length of the rectangle {{{EFGH}}} because they have equal areas