Find the surface area of sphere whose radius 4cm
Answers
Answered by
24
Step-by-step explanation:
Given that,
Radius of sphere=r=4cm
Surface area of sphere=4πr 2
=4× 22/7 ×4×4
= 1408/7
=201.14
Hence,
We get surface area of sphere is 201.14
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Answered by
3
Answer:
Given that,
Radius of sphere=r=4cm
Surface area of sphere=4πr
=4×22/7×4×4
=1408/7
=201.14
Hence,
We get surface area of sphere is 201.14
Step-by-step explanation:
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