Math, asked by kanakmayekar, 1 month ago

the total surface area of a cube is 216 cm2 . find the length of each edge.

Answers

Answered by Sahanja

0

the volume is also 216

Step-by-step explanation:

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Answered by CopyThat

9

Answer:

6 cm.

Step-by-step explanation:

Total surface area of a cube:

216 cm².

⇒ 6(a)² = 216

a = Edge of the cube.

⇒ 6a² = 216

⇒ a² = 216/6

⇒ a² = 36

⇒ a = √36

⇒ a = 6 cm

∴ The length of each edge of the cube is 6 cm.

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