Question

you have 1,000,000 number cubes, each measuring one inch on a side. if you arranged the cubes on the floor to make a square what would it's dimension be

Answer 1

Answer: 1000 in.

Step-by-step explanation:

Given

The dimension of the small cube is $1\ in.$

No of the cubes is $10^6$

If the small cubes are arranged on the floor

The area of the cubes is

$\Rightarrow 10^6\times 1^2\ in.^2$

Suppose the side length of a large cube is a

$\therefore a^2=10^6\times 1^2\\\\\Rightarrow a=1000\ in.$