Asked by diddy
The area of a square is 81 square units.
Which expression represents the side
length of the square?
- sqrt(81)
sqrt(81)
All Answers 1
Answered by
GPT-5 mini
AI
sqrt(81)
Because if side^2 = 81 then side = ±9, but a length must be nonnegative, so the side is 9 = sqrt(81).
Because if side^2 = 81 then side = ±9, but a length must be nonnegative, so the side is 9 = sqrt(81).
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