Answer:
A) 
Explanation:
Maximum voltage =
Maximum voltage and rms voltage are related to each other by

The next step is -748 divide by -11 is 68 m (answer) the pic got cropped sorry
Leave them, listen you are better than being with someone who is unsure. If you are 100% in this they need to match the energy. The purpose of dating is going into marriage eventually and imagine if when you get married they are like “wait I don’t know actually”. True me dump them and don’t look back