Question

Is the sum of √16 and 1.5 rational or irrational?" Justify and explain your answer.

Answer 1

Rational

Explanation:

The square root of 16 is 4, and 4 + 1.5 is = to 5.5. An irrational number is defined as infinite and never-ending. Since 5.5 is not infinite, we can conclude that it isn't irrational.