Question

A cube has a volume 1331 cm(cube).Area of its one face is

Answer 1

121 cm^2. The reasoning is , to obtain the volume of a cube you multiply the base * height * width. They are all the same size, therefore something 3 times itselft = the lenght of one side of the cube. So we need the cubed root of the volume to obtain one side.

Answer 2

121 cm^2. The reasoning is , to obtain the volume of a cube you multiply the base * height * width. They are all the same size, therefore something 3 times itselft = the lenght of one side of the cube.

So we need the cubed root of the volume to obtain one side

(1331)^(1/3) = 11cm

Now that we have one side, all we need to to multiply it by itself to get the area of one side.

11*11=121cm^2