The mean= 5.5
The median= 6
The range= 10
The IQR= 5
I really hope this helps:)
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Answer:
The surface area of a sphere is calculated by formula:
A = 4 x pi x radius^2
=> radius = sqrt(A/(4 x pi) = sqrt(4534.16/(4 x pi)) = 19 (cm)
Hope this helps!
:)
