13. What is the surface area of a sphere with a radius of 4 meters rounded to the nearest square meter? (1 point)50 m2

101 m2
201 m2
268 m2

14. What is the volume of a sphere with a radius of 4 meters rounded to the nearest square meter? (1 point)67 m3
201 m3
268 m3
804 m3

1 answer

Area = 4 π r^2

Volume = 4/3 π r^3
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