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matrenka [14]
3 years ago
12

Find the missing measure for a right circular cone given the following information.

Mathematics
1 answer:
lana [24]3 years ago
8 0
Area of base = TA - LA = 4 pi


pi r^2 = 4 pi where r is radius of base.


r^2 = 4


So r = 2 Answer
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never [62]

Answer:

9.562

Step-by-step explanation:

Use the Heron’s Formula to find the area of a triangle when all three sides are known (SSS). In the formulas below, S represents the semi-perimeter of the triangle, and ABC are the three given sides.

You must first know the semi-perimeter (S) before you are able to calculate the area.

S= 1/2 (A+B+C)

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In your case:

<u>semi perimeter </u>

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3 years ago
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alexira [117]

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Step-by-step explanation:

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3 years ago
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. If f(x) and g(x) are inverses, what will be the values of f(g(x)) and g(f(x))?
olga_2 [115]

Answer:

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Lemma;

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207 inches

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