Question

The surface area of cube is 37 1⁄2 m² find volume of cube​

Answer 1

Correct Question :-

The surface area of cube is 37 1⁄2 m² . Find volume of cube.

Solution :-

Given :-

• Surface area of cube = 37.5 m²

Let the side of Cube be x

$\large \fbox \red{Surface Area of Cube = 6 (Side × side )}$

6 (x × x )

↪6x²

Now, both surface area are equal

6x sq = 37.5

x² = 37.5/6

x² = 6.25

x = 2.5

Thus,

↪Side of cube = 2.5

Now,

Volume = Side × Side × Side

2.5 × 2.5 × 2.5

↪15.625 Cubic Metre

Answer 2

Step-by-step explanation:

Correct Question :-

The surface area of cube is 37 1⁄2 m² . Find volume of cube.

‌$\huge\fbox\red{Answer♡}$

Solution :-

Given :-

Surface area of cube = 37.5 m²

Let the side of Cube be x

Surface Area of Cube = 6 (Side × side )

6 (x × x )

↪6x²

Now, both surface area are equal

6x sq = 37.5

x² = 37.5/6

x² = 6.25

x = 2.5

Thus,

↪Side of cube = 2.5

Now,

Volume = Side × Side × Side

2.5 × 2.5 × 2.5

↪15.625 Cubic Metre