aaliyahthao916 aaliyahthao916

16-03-2018
Mathematics

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Find the surface area of a sphere with a diameter of 32 mm. Express your answer in terms of π.
a. 512π mm2
b. 1,024π mm2
c. 4,096π mm2
d. 2,048π mm2

Find the surface area of a sphere with a diameter of 32 mm Express your answer in terms of π a 512π mm2 b 1024π mm2 c 4096π mm2 d 2048π mm2 class=

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wolf1728 wolf1728

16-03-2018

Sphere Surface Area =   4 • π • r²
radius = 16mm
Sphere Surface Area =   4 • π • 16²
Sphere Surface Area     =    4 • π • 256
Sphere Surface Area     = 1,024 • π
Answer is B

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speresenko speresenko

16-03-2018

B. 1,024π mm2.

I hope helped.

good luck to you

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