(E) xy
15 .
Figure 2
In Figure 2, square JKLM is inscribed in circle O. If the radius is 6, what
is the area of the shaded region, to the nearest tenth?
(A) 10.3
(B) 18.2
(C) 22.8
(D) 28.3
(E) 38.6
16 . If x = 6 when y = 5 and x varies directly as y, what is the value of x when
y = 2?
(A) 1.6