The curved surface area of a hollow sphere is ________.
2πrh b. πr2h c. 2πr2 d. 4πr2
Answers
Answered by
2
Answer:
ans is c
Step-by-step explanation:
Curved surface area if a hollow sphere is 2πr^2
Answered by
2
Answer:
c.2πr2
Step-by-step explanation:
i hope it's help you
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