The rectangle shown has side lengths of 8 and 4. The area of the shaded region is

**Answer Choices**

A. 32

B. 16

C. 64

D. 12

E. 4

The rectangle shown has side lengths of 8 and 4. The area of the shaded region is

**Answer Choices**

A. 32

B. 16

C. 64

D. 12

E. 4