The curved surface area of a cube of edge 21.5cm is
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Answered by
0
Answer:
i don't know
Step-by-step explanation:
Answered by
1
Answer:
2773.5cm²
Step-by-step explanation:
Edge of cube=21.5cm
CSA of cube=6a² where a is the edge
CSA=6(21.5)²
CSA=6(462.25)
CSA=2773.5 cm²
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