Question

A FLAT SURFACE IS CALLED A

Answer 1

Answer:

Deltas are wetlands that form as rivers empty their water and sediment into another body of water. ... Deltas are wetlands that form as rivers empty their water and sediment into another body of water, such as an ocean, lake, or another river. Although very uncommon, deltas can also empty into land.

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Answer 2

Answer:

Flat surfaces are called plane surfaces.

Step-by-step explanation:

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