marleyavello456 marleyavello456 23-05-2022 Mathematics contestada Which equation can be used to calculate the area of the shaded triangle in the figure below?A rectangle with length of 12 feet and width 4 feet. A diagonal cuts the rectangle into two halves. One of the triangular halves is shaded. 2(12 + 4) = 32 fraction 1 over 2(12 + 4) = 8 2(12 × 4) = 96 fraction 1 over 2(12 × 4) = 24I'll mark as brainliest