Question

square and its square root.
6. Find the least number which must be added to 7348 to obtain a perfect square. Find the perfect
square and its square root.
7. Find the greatest number of six digits, which is a perfect square. Find the square root of this number​

Answer 1

Answer:

6. 48

7. 998 001

square root= 999

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

6.  

By long division; of 7348 the remainder of 48 is obtained . Therefore it is the minimum number required.

7.

Take the smallest 7-digit number i.e. 1000000.

Since its square root is 1000;

Take the nearest number to 1000 which will be 999. Now square that number,

999^2 = 998001.

So the largest 6-digit number that is a perfect square is 998001 and its square root is 999.