Question

What is Delta ?????????​

Answer 1

Answer:

Deltas are wetlands that form as rivers empty their water and sediment into another body of water. The Nile delta, created as it empties into the Mediterranean Sea, has a classic delta formation. ... Although very uncommon, deltas can also empty into land. A river moves more slowly as it nears its mouth, or end.

Answer 2

Answer:

Uppercase delta (Δ) at most times means “change” or “the change” in maths. Consider an example, in which a variable x stands for the movement of an object. So, “Δx” means “the change in movement.” Scientists make use of this mathematical meaning of delta in various branches of science.