A cube has a volume of 8 000 000 cm³.
Find
(a) the length of its sides in metres,
(b) the surface area in m²
(if u get it right, i'll mark u as brainliest)​

Respuesta :

The length of it's side and surface area is 2 meters and 24 meters square respectively

How to determine the parameters

The formula for calculating the volume of a cube is given as;

Volume = a^3

Where a is the length of it's side

Now, let's substitute the volume into the formula, we have

8000000 = a^3

Let's find the cube root of both sides

cube root of 8000000 = 200

cube root of a^3 = a

Then, we have

a = 200cm

The length of it's side in meters

= 200/100

= 2 meters

Surface area = 6a^2

Surface area = 6 × 2^2

Surface area = 6 × 4

Surface area = 24m ^2

Thus, the length of it's side and surface area is 2 meters and 24 meters square respectively.

Learn more about a cube here:

https://brainly.com/question/1972490

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