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iren [92.7K]
3 years ago
14

The coordinates A (0, 0), B (0, 4), C (4, 4), and D (4, 0) are graphed and connected together. What three-dimensional shape will

be created when this shape is rotated about the y-axis? Provide an explanation for your answer to receive full credit.
Mathematics
2 answers:
mario62 [17]3 years ago
4 0
The original shape is a square.  If rotated about the y-axis it will fill out the volume and shape of a cylinder with a height of 4 units and a radius of 4 units.
Juli2301 [7.4K]3 years ago
3 0

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.

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General Formulas and Concepts:

<u>Pre-Algebra</u>

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