i believe it takes 100 years to form a delta
i believe it takes 100 years to form a delta
it takes a delta to form 100 years or more
The part of a river that takes up a fan-shaped form is called the Delta. The name delta was derived from the Greek letter Delta which looks like a fan.
around 100 years
Because deltas takes millions of years to form and young and new rivers won't of fro ed a delta yet
rocks
rocks
It takes about as long as a water cycle
The plural form of the noun 'delta' is deltas.
As long as it takes. Time of Event2 - Time of Event1 = Delta Time
it is a delta
It takes about 13.99 billion years for a galaxy to form.