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A sphere has a diameter of 11 inches. What is it's surface area? Use 3.14 to approximate pie

A sphere has a diameter of 11 inches. What is it's surface area? Use 3.14 to approximate pie
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A sphere has a diameter of 11 inches. What is it's surface area? Use 3.14 to approximate pie

User KostyaEsmukov
by
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1 Answer

6 votes
Sphere Surface Area = π • d²
Sphere Surface Area = 3.14 * 11*11
Sphere Surface Area = 3.14 * 121
Sphere Surface Area = 379.94 square inches


User Zeeshan Ajmal
by
8.7k points
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