Monica Capoor Solutions for Chapter: Squares and Square Roots, Exercise 2: CHECKPOINT!

Check whether or not $6827$ is a perfect square ?

Check whether or not $3000$ is a perfect square ?$$

Check whether or not $4808$ is a perfect square ?

Is the square of $44$ even or odd ?

Is the square of $61$ even or odd ?

Is the square of $1326$ even or odd ?

Is the square of $455$ even or odd ?

Is the square of $676$ even or odd ?