Question 354123
Hi,
Note: begin by noting that the resulting square will have 1/2 of the area that the rectangle had.
.
Let x be the length of the side of the resulting square when the rectange is folded in half.
.
{{{x^2 = (1/2)*338}}}
.
{{{x^2 = 169}}}
x = 13 in
.
26in would be the length of the longer side of that rectangle