Two lines with slopes \dfrac{1}{2} and 2 intersect at (2,2). What is the area of the triangle enclosed by these two lines and the line x+y=10 ?

**Answer Choices**

A. 4

B. 4 \sqrt{2}

C. 6

D. 8

E. 6 \sqrt{2}

Two lines with slopes \dfrac{1}{2} and 2 intersect at (2,2). What is the area of the triangle enclosed by these two lines and the line x+y=10 ?

**Answer Choices**

A. 4

B. 4 \sqrt{2}

C. 6

D. 8

E. 6 \sqrt{2}