What is the surface area of s sphere with a radius of 4ft

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asked Feb 10, 2019 27.9k views

2 Answers

Tymel · Answer 1 · 2019-02-15T19:43:12+0000

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.

What is the surface area of s sphere with a radius of 4ft

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