If a right triangle was rotated about the y-axis, like the one shown below, what would be the resulting three-dimensional shape? An image of a right triangle centered at the origin is shown with an arrow showing motion about the y axis. (6 points) Cone Cylinder Pyramid Sphere

cone

Step-by-step explanation:

If in the image you can see that the vertex with the angle of 90° is in the (0,0), then, looking at only the changes in the other vertex, we have.

Before the rotation, we have one vertex in the x = 0 line, and other vertex in the y = 0 line.

After the rotation, the vertex in the y = 0 line will draw a circle, while the point in x= 0 will not do anything (because the point is colinear to the axis of rotation).

Then our figure has a circular base and ends on a point, connecting those figures we can se that the figure is a cone.

Cone.

Step-by-step explanation:

Imagine a revolving door in the shape of a right triangle. We'd get a cone.

add an image

step-by-step explanation:

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y