Question

Anez is arranging chairs in a large lecture room to accommodate 121 people. She wants to arrange the chairs so that there are the same number of. rows as there are in each row. How many chairs should she put in a row?

Answer 1

Answer:

in one row she had to put 11chairs

Step-by-step explanation:

Anez wanted to arrange 121chairs for121 people in a lecture room.

She wanted to arrange them as same as the number of rows and column.

For that if we devide the number or while taking its HCF then we only get 11 two times.

And we also know that 121 is the square of 11.

Then i can say that if we wants to arrange equal row horizontally or vertically the number121 is done by making 11 rows horizontally and11 rows vertically.

Hope it helps you.

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