Question

There are 256 plants in a school. The school gardner has to place the plants in such a way that the number of rows is equal to the number of columns. In how many columns should he arrange the plants?​

Answer 1

Answer:

16

Step-by-step explanation:

as 256/16=16

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Answer 2

Answer:

16

Step-by-step explanation:

Let the number be x

Therefore according to question

${x}^{2} = 256 \\ = > x = \sqrt{256} \\ = > x = \sqrt{16 \times 16} \\ = > x = 16$