Interactive art or web-based art is outside the mainstream of the commercial world of art because

The major axis of earths orbit is 299,200,000 km, and the distance between the foci is 4,999,632km calculate the eccentricity of earths orbit. how does this value compare to the value noted in. the digging dipper?

Performer emphasizes a tone by playing it more loudly than the tones around it is called?

Any surface such as a table, cutting board, or a piece of equipment that comes in contact with food is considered what