Ask Question
11 February, 19:59

The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard?

+4
Answers (1)
  1. 11 February, 21:32
    0
    The square root of 81 is 9. 9*9=81. The length is 9 inches.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard? ...” 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