Delta is the fourth letter in the Greek alphabet, it equates to the Roman D. A river delta is a triangular or D shaped area at the mouth of a river, such as the Mississippi Delta; check its appearance on a map.
That is called a delta.
it is called a delta
The earth and sand deposited there are called "sediments" and they build up to form what is called a "delta"; a triangular wedge shaped like the Ancient Greek letter "D" - hence "delta".
i think it is a DELTA
delta
Delta.
The land formed by deposited soil at the mouth of a river is called a delta (named for the Greek letter, which is similarly triangular in shape).The most well known are the Ganges River Delta, India, the Nile River Delta, Egypt, and the largest is the Amazon River Delta, Brazil.
Charlie is C in the Phonetic/Radio Alphabet and Delta is D
Because the "delta" is triangular in shape, the same shape as the ancient Greek letter "D" which is pronounced "delta".
Delta
Delta