The curve $y = \dfrac{18}{x}$ and the straight line $y = 11 - x$ intersect at two points, $P$ and $Q$. The point $O$ is the origin. What is the area of triangle $OPQ$?

• A$38.5$
• B$19.25$
• C$60.5$
• D$77$

Choose an answer — or press 1234