Question

A gardener planted 1,521 trees in rows such that the no. of rows wa equal to the no. of plants in each row. Find the no. of row.​

Answer 1

let the no. of trees(in each row) and no. of rows be x.

A/Q,

no. of trees = the no. of rows x no.of trees

( in each row)

=>(x)x(x) = 1521

=> x^2 = 1521

=> x. = √1521

=> x. = 39