Question

What 3D shape will be formed when the following shaoes are rotated around the y-axis

Answer 1

a) If we rotated around the y-axis​ the triangle we will obtain a cone as a 3d shape.

b) If we rotated around the y-axis the rectangle we will obtain a cylinder as a 3d shape.

c) If we ratated around the y -axis the circle we will obtain as 3d shape an sphere.