PLSS HELP 50 Points! Select the correct answer from each drop-down menu.
The edge of a cube is 4 inches. The area of a cross section perpendicular to one face is
square_ inches, and its perimeter is _inches.

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

i honestly dont know