If the perimeter of the surface of a cube is 12 metre
then what is the volume of it?Explain.

Which style of polyphony uses a borrowed chant and arranges several new melodies and texts above and unrelated to the chant?

The earliest type of phonograph was recorded sound on a a. tape. b. metal cylinder. c. wax cylinder. d. vinyl disk.

Which paris event introduced nineteenth-century musicians to the music of asia, the middle east, and africa? a. the 1848 world revolution b. the 1900 world's fair c. the 1880 international exhibition d. the 1889 world exhibition