Question

What is the sum of the total number of edges of cube, the total number of edges of Cuboid and the total number of edges of Square Pyramid?

• A. 28
• B. 30
• C. 32
• D. 34

Answer 1

The correct option is C 32

• In geometry, an edge is where two faces meet in an object.

Cube has 12 edges as in the figure below.

Cuboid has 12 edges as in the figure below.


Square Pyramid has 8 edges as in the figure below.

$\therefore$ Number of edges of Cube + Number of edges of Cuboid + Number of edges of Square Pyramid
= 12 + 12 + 8
= 32