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

User Durjoy
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3 votes

Answer: A cone with height 3 units

Explanation:

User Jason Reid
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5 votes

Answer: A cone with height 3 and radius 1

Explanation:

Hi, searching I found the image for the question, attached down below.

By rotating the triangle about line m, a cone with height 3 and radius 1 is produced.

Solid 3d objects are produced by rotating a 2d figure around a straight line that lies in the same place.

in our case, if we rotate the triangle around the line, the vertices in touch with the line m remains stationary, while the remaining vertex follows the path of a circle, creating a cone.

What solid 3D object is produced by rotating the triangle about line m?-example-1
User Shafiul
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