Question

How many corners does a brick have ?

Answer 1

8....................corners

Answer 2

Brick have 8 corners .

Given:

A brick

To find:  

The number of corners in a brick.

Solution:  

Let us consider a three dimensional rectangular box and imagine it as a brick.  

Hence,  

Number of faces = 6 (1 on top, 1 on bottom, 4 on the sides)

Number of edges = 12 (4 on top, 4 on bottom, 4 on sides)

Number of vertices = 8 (4 on top, 4 on bottom)

Therefore, the number of corners ( also known as vertices) = 8