Question

Find the length of the side of a cube whose total surface area measures 600 cm​

Answer 1

Answer:

10 cm

Step-by-step explanation:

surface area of cube=6a^2

hence surface area of cube measures 600 cm^2

therefore,600cm^2= 6a^2

by transposing,

600cm^2/6=a^2

100cm^2=a^2

√100cm^2=a

a= 10 cm

Answer 2

Length of side of cube is 10 cm.

Step-by-step explanation:

Given:-

Total surface area of cube is 600 cm².

To find:-

Length of side of cube.

Solution:-

We know,

Total surface area of cube = 6 a²

Where

a is edge or we can say Length of side of cube.

Put total surface area in formula:

⇒6 a² = 600

⇒a² = 600/6

⇒a² = 100

⇒a = √100

⇒a = 10

Therefore,

Length of side of cube is 10 cm.

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Let, read more about cube :-

Cube is three dimensional shape of square. It's all faces are of square shape.

It have six faces, twelve edges and eight vertices.

Lateral surface area of cube is 4 (edge)²

Volume of cube is (edge)³