The surface area of a cube is 216m².what is its volume
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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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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
hope it helps
please mark it brainliest
Answered by
1
Answer:216m cube
Step-by-step explanation: first.... TSA of square= 6×side sq
Side=6m
Vol=sidecube
=6×6×6
=216mcube
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