Answer:Weathering and Arches. I think.
Step-by-step explanation:
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Answer:
A cylinder with height 4 units and radius 4 units
Step-by-step explanation:
Given that The coordinates A (0, 0), B (0, 4), C (4, 4), and D (4, 0) are graphed and connected together.
Since AB =BC=CD=DA we get all sides are equal
Also AB is y axis and AD is x axis, hence one angle is 90 hence all angles are 90 degrees.
Hence this is a square
When it is rotated about y axis, we gt a cylinder which has radius equal to side of the square and height also equal to the side of the square.
