Question

if the lengh of a cube is 2cm,it`s volume will be

Answer 1

Given :-

• Length of cube is 2 cm

To Find :-

• Volume of the cube

Solution :-

$\underline{\bf{\dag} \:\mathfrak{As\;we\;know\: that\: :}}$

${\mid {\boxed{Volume\;of\;cube = Side^{3}}}\mid}$

→ Let's solve by putting the vαlues

$\sf \leadsto 2^{3}$

$\sf \leadsto 8 \; cm^{3}$

∴ Volume of the Cube is 8 cm³

More about Cube :-

➺ Volume of Cube = ( Side )³

➺ Diagonal of Cube = √3l

➺ Perimeter of Cube = 12 ( Side )  

➺ Lateral Surface Area of Cube = 4 ( Side )²

➺ Total Surface Area of Cube = 6 ( Side )²

Answer 2

Length of side = 2 cm

We know, volume of a cube = (side)³

∴ V = (2 cm)³

⇒ V = 8 cm³

So, the volume of the cube is 8 cm³.

More:-

If (a) is the side,

• LSA of the cube = 4a²
• TSA = 6a²
• Diagonal = √(3)a.