Question

3.
Find the greatest number of six digits which is a perfect square. Find the squa
root of this number​

Answer 1

Answer:

999

Step-by-step explanation:

It's square root is 6

Answer 2

Answer:

let first approximate that number by taking greatest 6 digit number

x= 999999

$\sqrt{x} =999.99$

so we need to calculate square of 999 which will be the greatest number of six digits which is a perfect square.

$(999)^{2}=998001$

the number is 998001 and square root is 999.