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2 years ago

A sphere has a radius of 25 ft . Find the surface area S of the sphere

Mathematics

1 answer:

Musya8 [376]2 years ago

4 0

Answer:

Step-by-step explanation:

The appropriate formula here is

S = 4·π·r²

and with r = 25 ft, we obtain:

S = 4·π · (25 ft)² = 4 · π · 625 ft²

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