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3 years ago

12

A sphere has a volume of 288 pi in^3. Find the surface area, Express your answer in pi.

2 answers:

Tpy6a [65]3 years ago

4 0

Sphere Volume = <span> 4/3 • <span>π <span>• r³
r^3 = sphere volume / (4/3 * PI)
r^3 = 288*PI / (4/3 * PI)
</span></span></span><span>r^3 = 288 / (4/3)
</span>r^3 = 216
r = 6 inches

Sphere Surface Area = <span> 4 • <span>π <span>• r²
</span></span></span>
Sphere Surface Area = 4 * PI * 36

Sphere Surface Area = <span> <span> <span> 452.389 square inches

</span></span></span>

yanalaym [24]3 years ago

4 0

Answer:0.6

Step-by-step explanation:

I just took it ;)

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