Free points come and get it bois.1+1=8

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.