281,698 views
23 votes
23 votes
MY TEACHER NEVER TAUGHT US THIS BUT SOMEHOW, EVERYONE ELSE IN THE CLASS KNOWS HOW TO DO THIS!!

MY TEACHER NEVER TAUGHT US THIS BUT SOMEHOW, EVERYONE ELSE IN THE CLASS KNOWS HOW-example-1
User Alexbilbie
by
2.8k points

2 Answers

11 votes
11 votes
all you do is subtract the surface elevation and the water table elevation. so for the first one: 90-70=20
User Daniel Giger
by
2.9k points
20 votes
20 votes

Answer:

Very very simple. simply subtract the water table elevation, from the surface elevation. So... for the first one do 90-70=20, and so on.

Hope this helped!

Step-by-step explanation:

User Ubomb
by
2.1k points