Faces of a solid

Exercise and reference answers

Questions

1. Question

   A cube has how many faces?

   Choices

   1. 4
   2. 8
   3. 6

   Correct choice

   6

2. Question

   A cuboid's opposite faces are

   Choices

   1. equal in area
   2. different in area
   3. always square

   Correct choice

   equal in area

3. Question

   Surface area of a solid is the sum of

   Choices

   1. its edge lengths
   2. the areas of its faces
   3. its volumes

   Correct choice

   the areas of its faces

Explanation