What is the perfect square between 49 and 81?

1 Answer
Dec 17, 2016

64

Explanation:

From what you are asking, I believe that you are asking about the perfect square between 49 and 81.

The square root of 49 is .7.

The square root of 81 is 9.

Therefore the middle number is 8. color(white)() 8^2=64