Question

find the side of a cube whose surface area is 600 m²

Answer 1

as we surface area of a cube is 6s^2
then according to question
6s^2=600
s^2=100
s=10m

so side of a cube is 10m

Answer 2

$\huge{\mathcal{Hi\: there!}}$

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Let the side of the cube be a m.

A / Q,

Surface area of cube = 6 a²

⇒ 600 m² = 6 a²

⇒ a² = 600 / 6

⇒ a² = 100

⇒ a = √ 100

⇒ a = 10 m.

Hence, the side of the cube = 10 m.

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Thanks for the question !

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