Asteel company is making flat rectangular frames as a part is a new product they are launching. each frame will be cut out of a piece is steel and will have a final area as close to 28cm^2 as possible. the width of the frame needs to be uniform throughout. the inside dimensions of the frame must be 11 cm by 6cm. complete the equation that models the above situation, and find the width of the frame, x. the area of the steel frame can be modeled by the following equation. x^2+-28=0