Question

Find the length of each edge of a cube of its volume is 1.728 m²

Answer 1

Volume of cube is a cube


A3=1.728m3
=1728000cm3
A=120cm
A=1.2m

Answer 2

Given - Volume

Find - Length of each edge

Solution - The length of each edge of the cube is 1.2 metres

The volume of the cube is given as follows -

(Length of the edge of cube)³

So, keeping the value in the formula to find the value of the length of the edge of the cube

Length of the edge of cube =

$\sqrt[3]{1.728}$

Length of the edge of cube = 1.2 metres

So, the length of each edge of the cube is 1.2 metres

Answer 3

Given,

• The volume of a cube = 1.728 m³.

To find,

• The length of each edge of a cube

Solution,

The length of each edge of a cube of its volume is 1.728 m³ is 1.2 m.

We can simply find the length of each edge of a cube with the help of its given volume by using the formula,

   Volume of cube = (side)³

                     1.728  =(side)³

       $(1728/1000)^{1/3} = (side)$

                     12/10  = side

                         1.2  = side

∴ The length of each edge of a cube is 1.2 m.

Hence, the length of each edge of a cube of its volume is 1.728 m³  is 1.2 m.