the total surface area of a cube is 216 m². Find its volume.
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Answered by
1
Answer:
216
Step-by-step explanation:
Correct answer is
216 cm
3
Given, lateral surface area of a cube =216 cm
2
.
We know, total surface area of cube =6(a)
2
.
∴6(a)
2
=216
⟹(a)
2
=
6
216
⟹(a)
2
=36
⟹ a =6.
Also, volume of cube =( a)
3
.
∴ Volume of cube =(6)
3
=216 cm
3
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