How many faces and vertices does a cuboid have ?

How many vertabraes do you have?

A chemical compound has the following Lewis notation: How many valence electrons does element Y have?

Which chemical compound has the following Lewis notation : How many valence electrons does element Y have?

Ramesh has collected some boxes in his room. Pictures of these are given here. How many are cubes and how many are cuboids?

Identify the faces, edges and vertices of given figures.

Identify the faces, edges and vertices of given figures.