13. A set of 121 chairs needs to be arranged in a square formation for a school assembly. How many chairs should be lined up in each row?

asked Jul 27, 2022 26.8k views

4 votes

13. A set of 121 chairs needs to be arranged in

a square formation for a school assembly.
How many chairs should be lined up in each
row?

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6 votes

Answer:

Explanation:

so basically u just square root 121 which give u 11

√(121) = 11

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