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DENIUS
[597]
3 years ago
11
What is the surface area of s sphere with a radius of 4ft
Mathematics
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1
answer:
erik
[133]
3 years ago
8
0
The formula you use to find the surface area of a sphere is A=4 π r^2
4×π = 12.5663706143
r = 4
4^2 = 16
12.5663706143 × 16 = 201.061929829
Final answer: the surface area is about 201 ft.
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