Question

this rectangle will be rotated 360° around the vertical line shown. what will be the resulting three - dimensional figure?

Explanation:

Step1: Recall 3 - D shape formation

When a rectangle is rotated 360° around a vertical line parallel to one of its sides, a cylinder is formed. The vertical line acts as the axis of rotation, and the rectangle's width becomes the radius of the circular bases of the cylinder, while its length becomes the height of the cylinder.

Answer:

The resulting three - dimensional figure is a cylinder. (Based on the options, it would be the option showing a cylinder)