Question

Solve for a,a. Express your answer in simplest radical form if necessary.
a, equals, square root of, 192, point, 8, end square root, dot, square root of, 192, point, 8, end square root
a=
192.8
​
⋅
192.8
​

Answer 1

To solve for \( a \) given that

\[
a = \sqrt{192.8} \cdot \sqrt{192.8}
\]

we can use the property of square roots that states

\[
\sqrt{x} \cdot \sqrt{x} = \sqrt{x^2} = x
\]

In this case, we can rewrite the expression as follows:

\[
a = \sqrt{192.8} \cdot \sqrt{192.8} = 192.8
\]

Therefore, the value of \( a \) is

\[
\boxed{192.8}
\]