What is the air of the wrapper around the container

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices

What is the scale factor of axyz to auvw?

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.