) Which of the following is an irrational number?
A. √(4/9)
B. √12/√3
C. √7
D. √81
Answer:C
) Which of the following is an irrational number?
A. √(4/9) B. √12/√3 C. √7 D. √81
Explanation: √7 is an irrational number. Because other options given are simplified into a rational number.