Since the order of selection does not matter, we will use combinations to solve this problem.
We are to form the combination of 30 objects taken 6 at a time. This can be expressed as 30C6.

This means the six teachers can be selected in 593775 ways.
So the correct answer is option A
Answer:
√194 i think
Step-by-step explanation:
The definition of congruent is:
~In agreement or harmony.
Hope this helps!!!