Question

In the cube given below, if one unit cube represents $2^0$, then express what will the whole cube represent, as a power of 2?

• A. $2^1$
• B. $2^2$
• C. $2^3$
• D. $2^4$

Answer 1

The correct option is C $2^3$

One unit cube represents $2^0$
$2^0$ = 1
That is 1 cube.
There are 8 cubes in the given picture.
8 = $2^3$
$\Rightarrow$ The cube represents $2^3$, as there are 8 unit cubes.