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Which two-dimensional shape can be rotated about the y axis to create a cylinder which has a smaller diameter than height?

Respuesta :

A rectangle rotating about the y-axis will generate a cylinder after a rotation of 360°

Answer:Rectangle

Step-by-step explanation:

If we rotate   a rectangle whose about Y -axis then a cylinder will be generated i.e. a vertical cylinder is generated whose volume is given by

[tex]V=\pi r^2h[/tex]

where r= width of rectangle

h=length of rectangle

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