Question

find the volume of cube whose side is 5cm
a)25 sq. cm (b)125 cu. cm (c)25 cu. cm​

Answer 1

Answer:

Opition b) 125 cu.cm is the correct answer

Step-by-step explanation:

$✧ \large\bf {Given}$

• Side of a cube = 5cm

$✧ \large \bf{Find}$

• Volume of a cube

$✧ \large\bf{Solution}$

Volume of a cube = a³

= 5³

= 5×5×5

= 125cm³

$❆ \large\bf{Additional \: Information}$

• Length of Diagonals of face of a cube = √2(edge)
• Perimeter of a cube = 12(edge)
• The surface area of a cube = 6a²
• Volume of the cuboid = (length × breadth × height)
• Diagonal of the cuboid =√( l² + b² +h²)
• Perimeter of cuboid = 4 (length + breadth + height)

Answer 2

$\mathfrak{Explanation-:}$

In the question it is given that side of a cube is 5cm. We need to Find its Volume.

To solve this Question we should know the Formula to Find Volume of a Cube.

So, Here is The Formula To Find Volume of a Cube:

$\star \: \boxed{ \bold{Volume \: of \: a \: Cube = (Side)³}}$

By using this Formula we can solve this Question.

$\rule{200pt}{4pt}$

$\mathfrak{Solution:-}$

Given-:

• Side of a Cube = 5cm

To Find-:

• Volume of a Cube = ?

Using Formula-:

$\star \: \boxed{ \bold{Volume \: of \: a \: Cube = (Side)³}}$

Calculation-:

$\: \boxed{ \bold{Volume \: of \: a \: Cube = (Side)³}} \\ \\ \sf \implies \: (5) {}^{3} \\ \\ \sf \implies \: 5 \times 5 \times 5 \\ \\ \sf \implies \: \boxed{ \sf{125cm {}^{3} }}$

Hence, the Volume of a Cube is 125cm³.

$\rule{200pt}{4pt}$

MORE TO KNOW-:

● Volume of a cuboid = l × b × h

● Volume of a cube = (side)³

● Volume of a cylinder = πr³h

● Volume of a cone = ⅓ πr2²h

● Volume of a sphere = 4/3 πr³

● Volume of a hemisphere = ⅔ πr³

Symbology-:

↦l denotes Length

↦b denotes Breadth

↦h denotes Height

↦r denotes Radius

↦Value of π = 22/7