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Lemur [1.5K]
1 year ago
8

What solid 3D object is produced by rotating the rectangle about line m?

Mathematics
1 answer:
Roman55 [17]1 year ago
7 0

Answer:

A. A cylinder with diameter 8 units

Step-by-step explanation:

∵ The <u>line</u> m is the <em>central axis</em>

So the radius is 4 units. ∴ Diameter is 8 units.

∵ The picture is a <em>rectangle</em>.

[ The <em>rectangle rotates</em> are its side to form a <em>cylinder</em> ]

So a cylinder with diameter 8 units.

The answer is A.

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