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Oksana_A [137]
3 years ago
8

Its asking for the surface area of the sphere

Mathematics
1 answer:
alexandr1967 [171]3 years ago
8 0

Answer:

89^2π

Step-by-step explanation:

Using the formulas

A=4πR2

D=2r

Solving for A

A=πD2=π·89^2≈24884.55541

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