Question

The surface area of a cube is 24 sq cm. Find the length of each

of its sides.​

Answer 1

Solution -

We have,

• Surface area of a cube = 24cm²

Now, we have to find the length of each side of the cube.

⠀

We know that,

⠀⠀⠀⠀★ Surface area = 6a²

⠀

Finding the value of a

➝ 6a² = 24

➝ a² = 24/6

➝ a² = 4

➝ a = √4

➝ a = 2

⠀

Hence,

• Each side of the cube is of 2cm.

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