Question

Ms. Lu is adding a new room to her house. The room will be a cube with volume 4,913 cubic feet. What is the length of the new room?

Answer 1

It is given in the question that

Ms. Lu is adding a new room to her house. The room will be a cube with volume 4,913 cubic feet.

Let the length of the side of the puppy be x ft .

And the formula of volume of cube is

$Volume = side^3$

Substituting the given values of volume, we will get

$4913 = x^3\\x = (4913)^{1/3} = 17ft$

So the length of the sides of the  room is 17 ft .

Answer 2

Answer:

The length of the new room will be 17 feet.

Step-by-step explanation:

Ms. Lu is adding a new room to her house. The room will be a cube with volume 4,913 cubic feet.

The volume of cube is given as: $a^{3}$ where a is the edge measurement. Here, volume is given as 4913 cubic feet.

So,

$a^{3}=4913$

$a=\sqrt[3]{4913}$

a = 17

Hence, the length of the new room will be 17 feet.