Question

find the side of the cube whose surface area is 600cm2​

Answer 1

Given :-

• Surface area of a cube is 600 cm²

To Find :-

• Side of that cube

Solution :-

~Here, we're given the surface area of a cube and we need to find the side of that cube. We can easily find the side of the cube by putting the values in the formula of surface area.

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As we know that ,

★ Surface area of cube = 6 × ( Side )²

 Finding the side :-

⟶ 6 × ( Side )² = 600

⟶ ( Side )² = 600 ÷ 6

⟶ ( Side )² = 100

⟶ Side = √100

⟶ Side = 10 cm

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Hence,

• Side of that cube is 10 cm

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Answer 2

Given :

• Shape = Cube
• Total Surface Area of Cube = 600cm²

To Find :

• Side of Cube

Solution :

✰ As we know that, Total Surface Area of Cube is given by 6 × (side)² . Now in this question, Total Surface Area of Cube is given and we have to find the side of the cube. So simply we will put the given values in the formula to find the side of the cube.

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⟶⠀TSA of Cube = 6 × (side)²

⟶⠀600 = 6 × (side)²

⟶⠀600/6 = (side)²

⟶⠀100 = (side)²

⟶⠀√100 = side

⟶⠀10cm = side

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So, Side of Cube is 10cm

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What if we need Volume of Cube also ?

⟶⠀Volume of Cube = (side)³

⟶⠀Volume of Cube = side × side × side

⟶⠀Volume of Cube = 10 × 10 × 10

⟶⠀Volume of Cube = 10 × 100

⟶⠀Volume of Cube = 1000cm³

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So, Volume of Cube is 1000cm³

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