Question

Area of whole surface of a cube is 216sq. cm, then the volume of the cube is

a) 343 cu.cm.
(b) 216 cu.cm
c)121 cu.cm.
(d) 225 cu.cm.
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Answer 1

Answer:

(b)216cm³

Step-by-step explanation:

hope this helps you

Answer 2

Step-by-step explanation:

Total surface Area of a cube = 6a^2

=> 6a^2= 216

=> a^2 = 36

=> a = 6

Hence volume of cube = a^3

=> 6×6×6

=> 216cu.cm (b) √