Question

The surface area of cube is 1350cm^2. Find its volume

Answer 1

Answer:

Step-by-step explanation:

Hi there !

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Total surface area of cube = 6 a²

But, Tsa of cube = 1350 cm²

∴ 6a² = 1350

⇒ a² =

⇒ a² = 225 cm

⇒ a = √ 225

⇒ a = 15 cm

The side of the cube = 15 cm.

Now,

Volume of cube = a³

⇒ ( 15 )³

⇒ 15 × 15 × 15

⇒ 3375 cm³

Volume of cube : 3375 cm³

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Thanks for the question !

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Answer 2

Answer:

Step-by-step explanation:

surface area=1350cm²

we know that,

surface area=6l²                                       (l=side)

1350=6l²

l²=1350/6

l²=225

l=15cm

now,

volume=l³

            =(15)³

            =3375cm³

HOPE IT HELPS

MARK AS BRAINLIEST