Two rectangles overlap with their common region being a smaller rectangle, as shown. The total area of the shaded region is

Answer Choices
A. 45
B. 70
C. 52
D. 79
E. 73
Two rectangles overlap with their common region being a smaller rectangle, as shown. The total area of the shaded region is
Answer Choices
A. 45
B. 70
C. 52
D. 79
E. 73