Question

the difference between the greatest and smallest perfect square root is a three digit number is​

Answer 1

Step-by-step explanation:

greatest 3-digit perfect square =961

smallest 3-digit perfect square=100

difference=961-100

= 861

Answer 2

Answer:

The difference between the greatest and smallest three digit perfect square  is 861.

To find:

The difference between the greatest and smallest three digit perfect square.

Solution:

The three digit numbers are 100, 101, 102, …… 999

The smallest three digit number which is a perfect square = 100 = $10^2$

The largest three digit number which is a perfect square = 961 = $31^2$

Their difference = 961 – 100 = 861.

Result:

The difference between the greatest and smallest three digit perfect square is 861.