It has instance variables nfaces (int) and sidelength (double) it has getters, getnfaces() and getsidelength() it has a constructor that takes an int holding the number of faces and the side length. after input validation, it sets the instance variables. it has an abstract method, getvolume() that returns a float. a tostring() method that returns a string containing the number of faces and the side length. it can have other methods and/or instance variables if you deem them necessary.

Why is hard disk space important to an audio engineer? why are usb ports and firewire ports useful for an audio engineer? explain in 2-3 sentences. (3.0 points) here's a list of different audio software: ableton live apple inc.'s garageband apple inc.'s logic studio digidesign's pro tools propellerhead sofware's reason sony creative software's acid pro steinberg cubase steinberg nuendo choose one of the software programs listed above, and then go to that software program's web site. read about what the software program is used for, and then write 4-5 sentences about what you learned. (10.0 points) which type of software license is the most limiting? why? explain in 2-3 sentences. (3.0 points) when sending a midi channel voice message, how can you control the volume of the sound? explain in 2-3 sentences. (4.0 points)

What was the name of the first computer (machine) language?

The spreadsheet ends after you reach column z and row 99. true or false