A heron is perched in a tree 60 feet above sea level. Directly below the heron, a pelican is flying 27 feet above sea level. Directly below the birds is a trout, swimming 13 feet below sea level.
Select all the true statements.
The difference in height between the pelican and the heron is -33 feet.
The difference in height between the pelican and the heron is 33 feet.
The distance between the heights of the pelican and heron is -33 feet.
The difference in height between the pelican and the trout is -40 feet.
The difference in height between the pelican and the trout is 40 feet.
The distance between the heights of the pelican and the trout is 40 feet.