Question

A librarian arranges 4356 books in rows such that the number of rows is equal to the number of books in each row. Find the number of books in each row

Answer 1

Step-by-step explanation:

No. of books = 4356

Let rows be x.

Let no. of books be y.

x=y

Therefore, x² = 4356

x = √4356

x = 66 books.

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Answer 2

Answer: 66

Step-by-step explanation:

1. No. of books the librarian wants to arrange = 4356

2. If the no. of rows should be equal to the no. of books in each row be equal

No. of books × No. of books in each row = 4356

x2 [x sq.] = 4356

x = 66

No. of rows and no. of books in each row = 66