Question

Find the volume of a cube whose surface area is 24 sq. m.

Answer 1

Answer:

Volume of the cube = $8m^3$

Step-by-step explanation:

Let the side of the cube x metre.

A cube has 6 equal surface. each has an area $x^2\\\\ Therefore area of total 6 surfaces are 6x^2 = 24\\\\\therefore x^2 = \frac{24}{6}=4\\\\\implies x=\sqrt{4}=2 metre$

Then the volume of the cube $=x^3=2^3=8m^3$