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ExtremeBDS [4]
3 years ago
6

Find the surface area of a sphere with a diameter of 30 m. Express your answer in terms of π.

Mathematics
1 answer:
shutvik [7]3 years ago
8 0

Answer:

900π m2

Step-by-step explanation:

surface are of a sphere is 4π(r)^2

now diameter is 30m,so radius will be 15 m

how, 4π(15)^2=900π (m2)

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Answer:

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Step-by-step explanation:

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The formula is:

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Therefore,

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Substitute the values into the formula.

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