Question

the volume of a cube is 27 cm find the length of the edge ​

Answer 1

★Required Answer:-

• Length = 3cm

★Given:-

• Volume of the cube = 27cm^3

★To Find:-

• The length of the edge

★Formulae Applied:-

V = a^3

★Solution:-

Let the length be l.

Volume = 27cm^3

length = ??

According to the question we have,

V = a^3

a^3 = V

a^3 = 27

a = 3√27

a = 3

Therefore,

• Length of an edge = 3cm

★Extra Information:-

• Volume of a cube = Length × Breadth × Height

• Surface area of cube = 6^2

• Lateral surface area of a cube = 4a^2

Answer 2

Answer:

a=3

Step-by-step explanation:

Volume of cube= 27cmcube

a to the power cube=27

Therefore a=

$\sqrt[3]{27}$

= 3 cm