Question

find the edge of a cube whose volume is 343m^3​

Answer 1

The volume of cube is 343 m

3

. let side of cube a m

∴a

3

=343⇒a=7m

Then surface area K =6a

2

=6×(7)

2

=294m

2

FOLLOW ME AND MARK AS BRAINLIST

Answer 2

Answer:

Here is the answer =>

Step-by-step explanation:

As volume of cube =a^3.

So let the edge be ‘a’.

So a^3=343m^3

a=

$\sqrt[3]{343}$

So a=7m.

Hence the edge of the cube is 7m which is the required answer.

HOPE IT HELPS.