Question

find the least number which must be added to 4869 to make it a perfect square

Answer 1

Answer:

31

Step-by-step explanation:

4869+31=4900

=70×70=4900

Answer 2

Answer:

The required least number which must be added to 4869 to make it a perfect square is 31.

Step-by-step explanation:

Here given number is 4869.

We want find least number which must be added to 4869 to make it a perfect square.

We know nearest perfect square number of 4869 is 4900.

So, required least number $= (4900 - 4869) = 31$

Some important Square values,

${1}^{2} = 1 \\ {2}^{2} = 4 \\ {3}^{2} = 9 \\ {4}^{2} = 16 \\ {5}^{2} = 25 \\ {6}^{2} = 36 \\ {7}^{2} = 49 \\ {8}^{2} = 64 \\ {9}^{2} = 81 \\ {10}^{2} = 100 \\ {11}^{2} = 121 \\ {12}^{2} = 144 \\ {13}^{2} = 169 \\ {14}^{2} = 196 \\ {15}^{2} = 225 \\ {16}^{2} = 256 \\ {17}^{2} = 289 \\ {18}^{2} = 324 \\ {19}^{2} = 361 \\ {20}^{2} = 400 \\ {21}^{2} = 441 \\ {22}^{2} = 484 \\ {23}^{2} = 529 \\ {24}^{2} = 576 \\ {25}^{2} = 625 \\ {27}^{2} = 729 \\ {28}^{2} = 784 \\ {29}^{2} = 841 \\ {30}^{2} = 900$

Know more about square:

https://brainly.in/question/4135696

https://brainly.in/question/49988548

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