a dart is thrown and lands somewhere in the circle, what is the
probability that it will not fall within the inscribed square? (Assume that the
point in the circle where the dart lands is completely random.) (19/5/2003)
(A) 2x
(B) \pi(x) 2x
(C) \pi(x) \sqrt{2}x
(D) 1 \frac{2}{\pi}
(E) 1 \frac{2}{x}
probability that it will not fall within the inscribed square? (Assume that the
point in the circle where the dart lands is completely random.) (19/5/2003)
(A) 2x
(B) \pi(x) 2x
(C) \pi(x) \sqrt{2}x
(D) 1 \frac{2}{\pi}
(E) 1 \frac{2}{x}