Question

the surface area of a cube is a 216square. cm what is its volume?​

Answer 1

Step-by-step explanation:

The surface area of a cube is a 216 cm^2.

The surface area of cube = 6 a^2

216 =6a^2

216/6 =a^2

36 = a^2

a^2 = 36

a = 6 cm

volume of cube is = a^3

= (6)^3

= 216 cm^3

Answer 2

Answer:

the surface area of cube is 6a^2

216=6*a^2

216/6=a^2

36=a^2

6cm=a

volume =6*6*6

=216 cm^3