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A sphere with a diameter of 21.6 ft
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A sphere with a diameter of 21.6 ft

User Vlad Holubiev
by
7.5k points

1 Answer

5 votes

Answer:

Explanation:

Its surface area = 4πr^2

= 4*π*21.6^2

= 5862.97 ft^2

Its volume = 4/3 π r^3

= 4/3 π (21.6)^3

= 42213.35 ft^3.

User Haosmark
by
7.3k points
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