Question

A gardener planted 1,521 trees in rows such that the number of rows was equal to
the number of plants in each row. Find the number of rows.

Answer 1

Answer:

Answer is 39.

Step-by-step explanation:

Let the no. Of roes be X..

Then the no. Of plants in one row = X (as the no. Of rows=no. Of plants in each row..

So.. X*X = 1521

X^2 = 1521

X = root 1521

X = 39

Hence the no. Of rows are 39...