Which of the following is NOT a rational number?
\(\sqrt{3^2+4^2},\ \sqrt{12.96},\ \sqrt{125}\) and \(\sqrt{900}\)
\(\sqrt{900}\)
\(\sqrt{125}\)
\(\sqrt{3^2+4^2}\)
\(\sqrt{12.96}\)
If the denominator of a rational number is of the form 2n5m, where n and m are non-negative integers, then what will be the decimal expansion of the number?
Non-terminating and non-recurring
Non-terminating but recurring
Terminating
Can't be determined
What is the total surface area of the visible faces in the given figure?