Which of the following rotations will produce a 12-sided polyhedron? ANSWERS: Rotating a 12-gon about a vertical axis running along 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
No rotation will produce a polyhedron. The solids of rotation are non-polyhedral.
Solids of rotation will always have a curved face, so they’re always non-polyhedral.
first one because it can't have a fraction in it
first we need to find out how much they are adding to each number to make the next number.
ex: 4 + 4 = 8, 8 + 8 = 16, and so on.
so continuing with 32,
32 + 32 = 64
64 + 64 = 128
128 + 128 = 256
256 + 256 = 512
4, 8, 16, 32, 64, 128, 256, 512
the 8th term of the sequence will be 512
hope this ! ~