aw, you're welcome - you get the hang of it as you work more problems. when you see the word "proportional" it usually always means some constant times something.Wow, that was quick!
Yeah, i didn't pay attention to the proportionality of the square root of the height to the water running out.
why do maths problems always seem so simple when i know the answer???
Thanks a lot Lostpancake, you're a genius![]()