Question

find the surface area of a cube whose volume is 3375cm cub .also find its volume

Answer 1

Answer:

volume = side^3

3375 = a^3

a = 15

surface area = 6a^2

= 6× 15×15

= 1350 sq. cm

Step-by-step explanation:

hope it helps you mate

Answer 2

Hello Varun !

Answer:

Surface Area = 1350 cm²

Step-by-step explanation:

Given :

Volume of a cube = 3375 cm³

To Find :

Surface Area of the Cube

Formulae :

Volume of a Cube = a³ units³

Total Surface Area of a Cube = 6a² units²

• Where a is the length of the edge of the Cube.

Procedure :

⇒ a³ = 3375 cm³

⇒ (a)³ = (15 cm)³

∴ a = 15 cm.

Hence the length of the edge of the Cube = 15 cm.

Surface Area of the Cube = 6(15 cm)²

⇒ SA = 6(225) cm²

⇒ SA = 1350 cm²

Hence the Surface Area of the Cube = 1350 cm².

Thanks !