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When an arch is rotated 360 degrees the result is?
a dome
What two shapes does Sam see when he goes outside the dome?
What dome?? What are you talking about?? Sam sees nothing. He is blind.
How do you calculate the volume of a dome?
The answer will depend on the shape of the dome. If it is a hemisphere, then the voume is 2/3*pi*r3. But it could be paraboloid or ellipsoidal in shape.
How many equilateral triangles in a geodesic dome?
The answer varies depending on the exact type of geodesic dome you are using. A 2 frequency and 4 frequency geodesic domes use 20 equilateral triangles despite the two-frequency having many more faces than the 2 frequency where the 3 frequency geodesic dome (150 sided) uses none at all. The above calculations, however, are only common to a certain architectural model. Assuming the domes are built mathematically instead of according to architectural integrity, the number of equilateral triangles in a "pure" dome, a geodesic sphere, is exactly equal to the number of faces, by definition.
How many halves in 15?
5!!! !!!! !!! !!!! !!!!!people who do not chose this are stupid and dome!!!! !!!! !!!!! !!! !!!!
