Pick at least one of the two correct calculations of the area of the first irregular shape in this video. A (6x8)+(4x6) B (6x8)+(4x12) C (6x8)+(12x6) D (6x8)+((12-8)x6)

Answer question above and explain each step : )

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?