Question

The surface area of a cube is 216m².what is its volume

Answer 1

Total surface area = 216 cm²
Let the side of the cube = a 
Thus 6a² = 216
⇒ a² = 216/6
⇒ a² = 36
⇒ a = √36 
⇒ a = 6 cm

Volume = a³ cm³ = 6³ cm³ = 216 cm³
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Answer 2

Answer:216m cube

Step-by-step explanation: first.... TSA of square= 6×side sq

Side=6m

Vol=sidecube

=6×6×6

=216mcube