A square patio is surronded by a brick walkway. What is the total area of the patio AND the walkway?
(x^2+15x+50) sq. ft
(x^2+20x+100) sq. ft
(x^2+10x+25) sq ft
(x^2+25x+125)sq. ft
(x^2+15x+50) sq. ft
(x^2+20x+100) sq. ft
(x^2+10x+25) sq ft
(x^2+25x+125)sq. ft