Monday
March 30, 2015

Homework Help: Geometry

Posted by jason on Tuesday, March 26, 2013 at 11:29pm.

Two points are chosen uniformly at random on the unit circle and joined to make a chord C_1. This process is repeated 3 more times to get chords C_2, C_3, C_4. The probability that no pair of chords intersect can be expressed as \frac{a}{b} where a and b are coprime positive integers. What is the value of a + b?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Geometry - Two points are chosen uniformly at random on the unit circle and ...
Geometry - Two points are chosen uniformly at random on the unit circle and ...
algebra - Two points are chosen uniformly at random on the unit circle and ...
Math Help - Two points are chosen uniformly at random on the unit circle and ...
Math - Two points are chosen uniformly at random on the unit circle and joined ...
Calculus - Represent the function f(x)=10ln(8-x) as a Maclaurin series. sum_{n=0...
Calculus - Represent the function f(x)=10ln(8-x) as a Maclaurin series. sum_{n=0...
geometry - Three points are chosen uniformly at random from the perimeter of ...
physics - In the figure , suppose C_1 = C_2 = C_3 = 18.0 <units>\mu F</...
maths - eight points lie on the circumference of a circle. one of them is ...

Members