What is the area of the composite figure of 14 inches, 10 inches, 20 inches, 12 inches

120 inches squared
228 inches squared
234 inches squared
240 inches squared

The composite figure can be split into two rectangles and a triangle:

Rectangle 1: 14 inches x 10 inches = 140 square inches
Rectangle 2: 20 inches x 12 inches = 240 square inches
Triangle: (1/2) x 10 inches x 14 inches = 70 square inches

Total area = 140 + 240 + 70 = 450 square inches

None of the given answer choices match 450 square inches, so there must be an error in the problem or answer choices.