Asquare plot of land is g miles on each side, what is the perimeter of the land?

Geometry answer picture question pls . reason and statements

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect