Six. Am I in the right direction? if not where are the mistakes in my calculations?

in a head (with with x and lengthy) has an area of 50 in *. top and bottom margie set at 1 in, and left and right magine sot at ; in, The printable area of the page is the rectangle that has within the ernior of the page that maximize the printable alia? We Do pirtable area of the pape. The horizontal width of the page is 101 in and the vertical length is [25) in? mmgily you answers )