Question

A cubical is 12cm long. Find it's total surface area and volume

Answer 1

Explanation:

Given :-

• Measurement of side of cube = 12 cm

To find :-

• Volume and total surface area

Solution :-

Volume of cube = a³

Volume = 12³ cm³

Volume = 1728 cm²

Total Surface Area of cube = 6a²

TSA = 6×12² cm²

TSA = 864 cm²

Answer 2

`\huge\sf\purple{Solution :- }`

Given,

Side of cube = 12cm

Formulae :

• Total Surface Area of Cube = 6a²

• Volume of Cube = a³

Now Apply,

★ Total Surface Area of Cube

= > 6 × 12 × 12

= > 864 cm²

★ Volume of Cube

= > 12 × 12 × 12

= > 1728 cm³

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