A hollow sphere has a volume of k cm\(^3\) and a surface area of k cm\(^2\). Calculate the diameter of the sphere.
a
3 cm
b
9 cm
c
More information needed.
d
6 cm
Explanation
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Collinsman11
2 months ago
the answer is D...you said diamer and radius is half of diameter... definitely d=2r...so it will be 2*3=6
