Mathematics for IGCSE & O level - Mensuration (Section 2 - No. 45) | ExamPlay

Mathematics for IGCSE & O level - Mensuration (Section 2 - No. 45)

What is the formula to calculate the surface area of a sphere?

4πr³

4/3πr²

4πr²

πr²h

Explanation

Surface Area of a sphere is 4πr²

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