Answer:
A system is a collection of elements or components that are organized for a common purpose. ... A computer system consists of hardware components that have been carefully chosen so that they work well together and software components or programs that run in the computer.
Explanation:
4251.04
The perimeter (260.8) over 4 is equal to each side length (65.2)
65.2^2 = 4251.04
On-board? im assuming so. an on-board storage is where people keep luggage/items on a ship.
hopefully i could help ;)