The given function is f(x) = x^0.5 when x = 0.027.
To evaluate this function, we need to substitute 0.027 for x:
f(0.027) = 0.027^0.5
Using a calculator or by simplifying manually, we can find that:
f(0.027) ≈ 0.1643
Therefore, the value of the function f(x) at x = 0.027 is approximately 0.1643.