Asked by I-learn

From the set A={3,root2,2root3,root9,root7},a number is selected at random.find the probability that is a rational number.

Answers

Answered by Reiny
A = { 3, √2, 2√3, √9, √7} , but √9 = 3 which is rational,
so you have 2 rationals out of the 5

well ?
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions