Question

Volume of a cube is 216 cm3 find its surface area

Answer 1

Answer:

216 cm^2

Step-by-step explanation:

Volume of cube = (side of cube)^3

216 cm^3 = (side of cube)^3

6^3 cm^3 = (side of cube)^3

➡️Side of cube = 6 cm

Surface area of cube = [6(side of cube)^2]cm^2

=6(6^2)cm^2

=6(36)cm^2

=216 cm^2

Hope this helps you.

Answer 2

Answer:

(i) Volume of cube = a^3= 216

Cube root of 216 = 6

So, Surface area of cube  = 6a^2 , put the values of a as 6

6 x 6 x 6 = 216 cm^2.

hope this helps u .