My tv has a length of 78.4 inches and a width of 44.1 inches. If I wanted to sell my tv, what single-number size should I list it as?

Which expression is factored form? x^2+14x+48 a) (x-8)(x-6) b) (x+6)(x-8) c) (x+8)(x-6) d) (x+6)(x+8)

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Does anyone know how to do geometryme with this problem