Question

$2025$ plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of plants in each row.

Answer 1

Let the number of rows be $x$
Thus, the each row contains $x$ plants.
The total number of plants in the garden = number of rows $\times$ number of plants in each rows
Thus,
$2025=x\times x$
$=>x^2=2025$
$=>x=\sqrt{2025}$
$=\sqrt{3\times 3\times 3\times 3\times 5\times 5}$
$=3\times 3\times 5$
$=45$
Thus, there are $45$ rows and each row contains $45$ plants.