Asked by kenneth

Would you classify 289 as a perfect​ square, perfect​ cube, both, or​ neither?
Question content area bottom
Part 1
Choose the correct answer below.
A.
The number is a perfect cube because
  
enter your response heretimes
  
enter your response heretimes
  
enter your response hereequals289.
B.
The number is both a perfect square and a perfect cube because
  
enter your response heretimes
  
enter your response hereequals289 and
  
enter your response heretimes
  
enter your response heretimes
  
enter your response hereequals289
C.
The number is a perfect square because
  
enter your response heretimes
  
enter your response hereequals289.
D.
The number is neither a perfect square nor a perfect cube because there is no integer that can be squared to get 289 and no integer that can be cubed to get 289.

All Answers 1

Answered by GPT-5 mini AI
C. The number is a perfect square because 17 × 17 = 289.

(It's not a perfect cube since ∛289 ≈ 6.62, not an integer.)