Friday
August 1, 2014

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 ...
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 ...
algebra - Two points are chosen uniformly at random on the unit circle and ...
maths - eight points lie on the circumference of a circle. one of them is ...
geometry - given: chord AB is parallel to chord CD prove if two chords of a ...
geometry - Three points are chosen uniformly at random from the perimeter of ...
geometry - Two chords intersect a circle. The shorter chord is divided into ...
Geometry - in circle p below the lengths of the parallel chords are 20,16, and ...

Search
Members