The total surface area of a cube is 216 cm3. Find its volume.
plz answer this
Answers
Answered by
0
Step-by-step explanation:
6a^2 = 216
a^2 = 36
a = 6
volume = a^3
= 6 ×6 ×6
= 216
Answered by
0
Step-by-step explanation:
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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