Question

Volume of a cube is 1000 cm3 find its total surface area

Answer 1

Answer:

A

≈

600

cm²

Step-by-step explanation:

Using the formulas

A

=

6

a

2

V

=

a

3

Solving for

A

A

=

6

V

⅔

=

6

·

1000

⅔

≈

600

cm²

Answer 2

$\pink{volume \: of \: cube = {a}^{3} }$

$\purple{ {a}^{3} = 1000 {cm}^{3} }$

$\blue{a = 10}$

$\pink{surface \: area = {6a}^{2} {cm}^{2} }$

$\purple{ = 6 \times {10}^{2} {cm}^{2} }$

$\blue{6 \times 100 {cm}^{2} }$

$\orange{ = 600 {cm}^{2} }$

$\boxed{ \fcolorbox{black}{grey}{tq}}$