To determine if \( q = 90 \) is a solution to the equation \( q^2 = 232 \), we need to substitute 90 for \( q \) and see if the equation holds true.
Calculating \( 90^2 \):
\[ 90^2 = 8100 \]
Now, we compare it to 232:
\[ 8100 \neq 232 \]
Since \( 90^2 \) does not equal 232, the answer is no, \( q = 90 \) is not a solution to the equation \( q^2 = 232 \).