Question

Square roots and Cube roots can be rational or irrational. The square root of a____square(square root of 7=2.6457...)is always irrational. The square root of a_____square (square root of 25=5)is a rational,whole number. This means that square root 36 is______and square root 10 is______.

Answer 1

The square root of a non-perfect square (square root of 7 = 2.6457...) is always irrational.
The square root of a perfect square (square root of 25 = 5) is a rational whole number.
This means that the square root of 36 is 6 (a rational whole number) and the square root of 10 is irrational.