Answer: a.\((\frac{1}{2})^2<0.45<\frac{2}{3}\)
Step-by-step explanation:
Given numbers: \((\frac{1}{2})^2,\frac{2}{3},0.45\)
Simplify them in like decimals .
\((\frac{1}{2})^2=\frac{1}{4}=0.25\)
\(\frac{2}{3}=0.6666\approx0.66\)
Clearly we can see \(0.25<0.66<0.45\) which is equivalent to
\((\frac{1}{2})^2<0.45<\frac{2}{3}\)
Therefore the correct order of the numbers is \((\frac{1}{2})^2<0.45<\frac{2}{3}\)
