You are given a geometric mathematical question. Questions in this task often involve shapes and Geometric Relationships. You are also given 4 or 5 answer options (associated with "A", "B", "C", "D", "E"). Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'. LaTeX mathematical format (the standard way to express mathematical expressions in the typesetting software known as LaTeX) is used to express equations. Each question is solvable with high school math knowledge.

[EX Q]: A square and an equilateral triangle each have sides of length 5. What is the ratio of the area of the square to the area of the triangle?
(A)\(\frac { 4 } { 3 } \) (B)\(\frac { 16 } { 9 } \) (C)\(\frac { \sqrt { 3 } } { 4 } \) (D)\(\frac { 4\sqrt { 3 } } { 3 } \) (E)\(\frac { 16\sqrt { 3 } } { 9 } \)
[EX A]: D

[EX Q]: If A is point (-4, 1) and B is point (2, 1) what is the area of the circle that has \(\overline { AB } \) as a diameter?
(A)\(3\pi\) (B)\(6\pi\) (C)\(9\pi\) (D)\(12\pi\) (E)\(36\pi\)
[EX A]: C

[EX Q]: For any point on line \(\ell\), the product of the x-coordinate and the y-coordinate is less than or equal to zero. Which of the following could be the equation of line \(\ell\) ?
(A)\(y = -2\) (B)\(x = -2\) (C)\(y = -2x\) (D)\(y = -2x - 2\) (E)\(y = 2x - 2\)
[EX A]:
C