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In-s [12.5K]
4 years ago
12

At Robin's Snow Cones, the shaved ice portion of the cone is shaped like a perfect sphere with a diameter of 8

Mathematics
1 answer:
Bumek [7]4 years ago
4 0

Answer:

134 cubic centimeters

Step-by-step explanation:

The extended part is basically the volume of HALF A SPHERE.

First, the volume of full sphere is:

V=\frac{4}{3}\pi r^3

Hence, the half sphere volume would be:

Half \ Sphere = \frac{\frac{4}{3}\pi r^3}{2}=\frac{2}{3}\pi r^3

We know the diameter is 8, radius is HALF OF THAT, so

Radius = 8/2 = 4

Substituting, we find (remembering to use 3.14 as pi):

\frac{2}{3}\pi r^3\\=\frac{2}{3}\pi (4)^3\\=\frac{2}{3}(3.14)(64)\\=133.97

To the nearest cubic centimeter, the answer is:

134 cubic centimeters

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Answer:

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Step-by-step explanation:

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Glen Davis is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next one,
Serjik [45]

Answer:

0.00457 or 0.457%

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Solve for w. 9w-4/4=5w-6/7+6​
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Answer:

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Step-by-step explanation:

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9w=\frac{5w-6}{13}+1<u />

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3 years ago
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Julli [10]

Answer:

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Step-by-step explanation:

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The problem statement tells you that t represents minutes after lift off, so this solution means the altitude is 21000 feet 6 minutes after lift off.

The question is asking for the number of minutes after lift off that the plane reaches an altitude of 21000 feet, so this answers the question directly:

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4 0
3 years ago
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