Andhra Pradesh Board Solutions for Chapter: Square Roots and Cube Roots, Exercise 16: Exercise - 6.3

Find the square roots of the following decimal number

Find the least number that is to be subtracted from $4000$ to make it perfect square.

Find the length of the side of a square whose area is $4489 \mathrm{sq}.\mathrm{cm}$.

Find the least perfect square with four digits.

Find the least number which must be added to $6412$ to make it a perfect square?

Estimate the value of the following numbers to the nearest whole number.

$\sqrt{97}$

Estimate the value of the following numbers to the nearest whole number.

Estimate the value of the following numbers to the nearest whole number.