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Volgvan
3 years ago
14

Whats the surface area and a sphere with a 3 foot diameter

Mathematics
2 answers:
vlabodo [156]3 years ago
3 0

Answer:

A=4πr2= 4·π·1.52≈ 28.27433

-BARSIC- [3]3 years ago
3 0

Answer:

The formula for this is 4* pi*r*r. I have attached formula pic with answer hope it helps :)

Answer:

113.1 ft^2

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