Which of the following rotations will produce a 12-sided polyhedron? ANSWERS: Rotating a 12-gon about a vertical axis running al
ong one side Rotating a 12-gon about a vertical axis passing through the center No rotation will produce a polyhedron. The solids of rotation are non-polyhedral. Rotating a 12-gon about a horizontal axis passing through the center
The dimensions of the rectangle is 2.45 m by 5/8 m thus the area will be: A=length*width A=2.45×5/8 A=1.53125 m² Perimeter will be: P=2(L+W) P=2(2.45+5/8) P=2(3.075) P=6.15 m
