the question requires us to find the square root 0.36
[tex]\begin{gathered} h^2\text{ }=\text{ 0.36} \\ \text{take the square root of both sides} \\ \sqrt{h^2\text{ }}\text{ = }\sqrt{0.36} \\ h\text{ }=\text{ 0.6} \end{gathered}[/tex]
from the options given, h = 0.6 is not in the option
hence none of the above is the answer
