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Vladimir [108]
3 years ago
6

Which is the best estimate of 0.65 ? A 0.065 C 0.81 B 0.086 D 0.86

Mathematics
1 answer:
kotykmax [81]3 years ago
4 0

Answer:

C

Step-by-step explanation:

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A sphere has a volume of 288 pi in^3. Find the surface area, Express your answer in pi.
Tpy6a [65]
Sphere Volume   = <span>  4/3 • <span>π <span>• r³
r^3 = sphere volume / (4/3 * PI)
r^3 = 288*PI / (4/3 * PI)
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</span>r^3 = 216
r = 6 inches

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

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

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3 years ago
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galina1969 [7]

Answer:

Step-by-step explanation:

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3 years ago
6w= 12+6w divided by 2
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Cans of tuna cost $3.00 for 6 ½ ounces. At that rate, how much would 104 ounces of tuna cost?
algol13

Answer:

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Step-by-step explanation:

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