at most three of the events occur 7Consider a unit circle on

at most, three of the events occur. 7.Consider a unit circle (one with radius = 1 unit) with an inscribed equilateral triangle. If we select a chord on the circle at random, what is the probability that the length of the chord exceeds the length of the side of the triangle? Explain how you get your answer.

Solution

because it if with in the interval [1.732,2] then it bigger because here 1.732 is lenth of

triangle one side

so probability=0.1339