10
A rectangular prism.
That, I am afraid, is the best that I can do! The xs in the top left are not part of the prism but are spacers for this browser. xxxxx______ xxxx/_/_/_/_/| xxx/_/_/_/_/|/| xx/_/_/_/_/|/|/ x/_/_/_/_/|/|/ /_/_/_/_/|/|/ |_|_|_|_|/|/ |_|_|_|_|/
120
none apexes are only for pyramids (the point at the top) there are no apexes in a rectangular prism
10
A rectangular prism.
8.33
That, I am afraid, is the best that I can do! The xs in the top left are not part of the prism but are spacers for this browser. xxxxx______ xxxx/_/_/_/_/| xxx/_/_/_/_/|/| xx/_/_/_/_/|/|/ x/_/_/_/_/|/|/ /_/_/_/_/|/|/ |_|_|_|_|/|/ |_|_|_|_|/
120
100 cubic cm
none apexes are only for pyramids (the point at the top) there are no apexes in a rectangular prism
A rectangle.
It is simply called its top.
2
No
It will be a rectangle.