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ser-zykov [4K]
3 years ago
11

What is the surface area of a sphere with radius 2

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0

Answer:

A

Step-by-step explanation:

The surface area (A) of a sphere is calculated as

A = 4πr² ← r is the radius

here r = 2, hence

A = 4π × 2² = 4π × 4 = 16π units² → A

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---------------------------

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