Ask Question
22 August, 18:30

Which is a perfect square?

121

140

168

195

+1
Answers (2)
  1. 22 August, 19:26
    0
    Sqrt (121) = 11

    sqrt (140) = 11.83

    sqrt (168) = 12.96

    sqrt (195) = 13.96

    the only one that come out to a whole number is 121, so that is the answer
  2. 22 August, 21:04
    0
    121 is a perfect square, it is 11².
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which is a perfect square? 121 140 168 195 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers