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The radius of a sphere measures 2 units. What is its surface area? S = 4nr2 S = 4n(2)2 Surface area = 16 square units​
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The radius of a sphere measures 2 units. What is its surface area? S = 4nr2 S = 4n(2)2 Surface area = 16 square units​

User Pherdindy
by
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1 Answer

6 votes

Answer:

50.24 sq. units

Explanation:

S = 4πr² = 4×3.14× 2² = 3.14 × 16 = 50.24 sq. units

User Ed
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