Monicaa Abhijit Solutions for Chapter: Squares and Square Roots, Exercise 5: EXERCISE 3.5

Find the number of digits in the square roots of the following:

$6,11,524$

Find the square roots of the following perfect squares using the long division method:

$40,401$

Find the square roots of the following perfect squares using the long division method:

$441$

Find the greatest number of four digits which is a perfect square?

Find the greatest number of three digits which is a perfect square?

Find the least number of five digits which is a perfect square?

Find the least number of eight digits which is a perfect square?

The area of square garden is $8,464{\text{m}}^2$. A man takes three rounds of this garden. Find the distance covered by him.