Question

A Gardner planted 1521 trees in such rows that the number of rows was equal to number of plants in each row find the number of rows

Answer 1

Answer:

Let the no.of trees in each row =x

Let the no.of rows=x

∴ total no.of trees =x²

⇒x²=1521

∴x= √1521 = √39×39

=39

∴ no.of rows =39

Hence, no.of trees in each row =39

Answer 2

Answer:

39

Step-by-step explanation:

No. of trees - x

No. of rows - x ( Since these are equal mentioned in

question)

x^2 - 1521

√1521 - 39

Hence no. of trees in each row is 39 .