Exercise 25

Determine the validity of each statement by selecting True or False.

  1. The number \(\frac{\pi}{2}\) is rational

  2. The number \(98\) is an integer, but not a whole number

  3. The number \(-\frac{13}{102}\) is rational

  4. The number \(\sqrt{\frac{49}{25}}\) is an integer, but not a whole number

  5. The number \(\pi\) is irrational

in-context