Question

5. Find the least number of five digits, but more than 10000, which is a perfect square. Also, s find the square root of the number so obtained.


plz answer it it is urgent , tomorrow is my test ​

Answer 1

Step-by-step explanation:

the least number of five digit=10001 is more than 10000 which is not a perfect square because we find√10001 by long division method.

the reminder is 1.

This shows that 100 square< 10001

the next perfect square number is 1001 square=10201.

so we should add 10201-10001=200 to 10001 to get the least perfect square number of five digits.

hence the required perfect square is (1000+200)=10201.

√10201=10001.