Question

The side of a cube is 10m long, Find its surface area.​

Answer 1

Answer:

Surface area of cube with sides 10m is 1000m³

Step-by-step explanation:

Area of cube = side³

= (10m)³

= 1000m³

hope it helps!!

Answer 2

$\huge{\bf{\underline{\blue{Given:}}}}$

• Side of a cube = 10m long

$\huge{\bf{\underline{\blue{To \: Find:}}}}$

• Its Surface Area.

$\huge{\bf{\underline{\blue{Formula\: Used:}}}}$

• Total Surface Area of Cube = 6a²

$\huge{\bf{\underline{\blue{Solution:}}}}$

Using Formula,

$\sf :\implies\: TSA\:of\: Cube= 6a^2$

Putting value,

$\sf :\implies\: TSA\:of\: Cube= 6\times10^2$

$\sf :\implies\: TSA\:of\: Cube= 6 \times 100$

$\sf :\implies\: TSA\:of\: Cube= 600\:m^2$

Hence, The Total Surface Area of Cube is 600m².

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More Formulas for Cube:-

• Lateral Surface Area = 4a²

• Volume = a³

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