The volume of cube is 216cm3. Find its surface area
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Answered by
2
Step-by-step explanation:
volume of cube is 216cm3
a³=216
a=³√216
a=6
surface area=6a²
=6×6²
=36×6=216cm²
Answered by
0
Answer:
216cm^2
Step-by-step explanation:
Volume of cube = 216cm^3
216cm^3 = (side)^3
3✓216 = side
6cm = side
Surface area of cube= 6a^2. (where a is side)
= 6× (6)^2
= 6×36 = 216
Surface area= 216cm^2
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