Question

Find the least number which must be subtracted from 2361 to make it a perfect square find this perfect square and also its square root​

Answer 1

Given: The number 2361

To find:  The least number which must be subtracted from 2361 to make it a perfect square.

Solution:

• Now we know that square of 48 is 2304, square of 49 is 2401.

• So 2304 will be subtracted from 2361 in order to find least number.

• So:

          2361 - 2304

          = 57 which is the least number .

• Now 2361 - 57  = 2304

• So its a perfect square of 48.

Answer:

              So the least number which must be subtracted from 2361 to make it a perfect square is 57.

Answer 2

Answer:

follow the steps

Step-by-step explanation:

• The square root of 2361 would be something between 48 and 50.

• Since we know that square of 50 is 2500

• So, taking numbers less than 50.

• Now, square of 49 is 2401, which is greater than 2361.

• Square of 48, which is 2304, which is smaller than 2361.

• So, 2361–2304= 57

• And if you are allowed to use calculator then simply take square root of 2361, which is 48.59

• Now take square of 48 and subtract it from 2361

1. i.e. 2361–2304 = 57