How many faces does a torus have?

It has only one surface. It does not have edges or vertices.

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Who discovered the dodecahedron?

Hippasus of Metapontum When Hippasus of Metapontum (who is credited with discovering the dodecahedron) divulged the secret of the existence of the irrational, he was thrown in the river and drowned. Phi, expressed to about 20,000 places is printed to the surface in the painting. What does a octahedron look like? In geometry, an octahedron (plural: octahedra, octahedrons) is a polyhedron with eight faces, twelve edges, and six vertices. The term is most commonly used to refer to the regular octahedron, a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex.

Moreover, what if the sun exploded?

The good news is that if the Sun were to explode ? and it will eventually happen ? it wouldn't happen overnight. During this process, it will lose its outer layers to the cosmos, leading to the creation of other stars and planets in the same way that the violent burst of the Big Bang created Earth. People also ask what if the earth was cut in half? As the Earth is methodically sliced in half, its mantle and core would be exposed to the vacuum of space, causing massive earthquakes that would be felt everywhere on the planet. At this stage, almost all of the planet's human inhabitants - 7.5 billion people - would be without electricity.

What is Earth for kids?

Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet. Water covers 70% of Earth's surface. Keeping this in consideration, how old is the planet? Earth is estimated to be 4.54 billion years old, plus or minus about 50 million years. Scientists have scoured the Earth searching for the oldest rocks to radiometrically date.