Help quick!The image on a movie poster was shrunk to make the DVD cover art for the movie, so that the cover art is a scale image of theposter. The poster is 30 inches wide, and the DVD cover art is 5 inches wide. If the diagonal of the poster is 4.5 feet, what is thediagonal of the DVD cover art?A. 8 inchesB. 0.75 inchesC. 7.5 inches D. 9 inches