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Galina-37 [17]
3 years ago
11

Find the surface area of a sphere with a radius of 30 m. leave your answer in terms of pi @Directrix

Mathematics
2 answers:
insens350 [35]3 years ago
5 0
The formula for surface area of a sphere: A = 4 pi r^2.  
Since the radius is 30 m then A = 4pi30^2. 
 30^2 x 4 =3600
 A=3600pi m
-BARSIC- [3]3 years ago
4 0

The answer is 3600 pi

........................................

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