3 years ago

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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