What is the surface area of a sphere with a radius of 11 units?
2 answers:
Answer:
Step-by-step explanation:
The surface area of a sphere with radius r is given by
S = 4 pi r^2
for a radius of 11 units,
S = 4 pi 11^2 = 484 pi = 1520.5 sq. units
This does not correspond to any of the answers.
Please check question.
Answer:
484
Step-by-step explanation:
Surface Area of Sphere Formula: 4
r
When you plug it in it is 4

Then you would get 484
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