Edge of a cube whose volume is $27$ cu. cm. is:

\frac{1}{9} c m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

\frac{1}{3} c m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

3

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

9

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $3$ cm
Given, Volume of cube $= 27 c m^{3}$ .
We know, Volume of the cube $= a^{3}$ , where $a$ is the edge of the cube.
Then, $a^{3} = 27$
$⟹ a^{3} = 3^{3}$
$⟹ a = 3$ .

Therefore, edge of the cube $= 3$ cm .
Hence, option $C$ is correct.

Suggest Corrections

Similar questions

Q. Find the volume (in cm

^{3}

) of a cube whose each edge is

8

cm.

Q. Three metal cubes of volume

125

^{3}

64

^{3}

and

27

^{3}

are melted to form a new cube, then the edge of the new cube formed is

Q. Find the edge of a cube whose volume is

2744 c m^{3}

Q. The volume of the cube is

27 c m^{3}

. If this cube is cut into 9 smaller cubes then, what's the volume of each smaller cube?

A cube whose volume is $1 / 8$ cubic centimetre is placed on top of a cube whose volume is 1 $c m^{3} .$ The two cubes are then placed on top of a third cube whose volume is 8 $c m^{3} .$ The height of the stacked cubes is

Join BYJU'S Learning Program

Edge of a cube whose volume is 27 cu. cm. is:

The correct option is B 3 cmGiven, Volume of cube =27cm3.We know, Volume of the cube =a3, where a is the edge of the cube.Then, a3=27⟹a3=33⟹a=3.Therefore, edge of the cube =3 cm .Hence, option C is correct.

Edge of a cube whose volume is $27$ cu. cm. is:

The correct option is B $3$ cm
Given, Volume of cube $= 27 c m^{3}$ .
We know, Volume of the cube $= a^{3}$ , where $a$ is the edge of the cube.
Then, $a^{3} = 27$
$⟹ a^{3} = 3^{3}$
$⟹ a = 3$ .

Therefore, edge of the cube $= 3$ cm .
Hence, option $C$ is correct.