MathDB

1

Part of 1996 Singapore MO Open

Problems(1)

probability 3 numbers in [0,1] are sidelengths

Source: Singapore Open Math Olympiad 1996 2nd Round p1 SMO

4/2/2020
Three numbers are selected at random from the interval [0,1][0,1]. What is the probability that they form the lengths of the sides of a triangle?
probabilitysidelenghtscombinatorics