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3 years ago

PLS NEED HELP DON'T UNDERSTAND ONE PART

Mathematics

2 answers:

velikii [3]3 years ago

7 0

Answer:

Step-by-step explanation:

Work = (12 - 2) x 180 = 10 x 180 = 1800 degrees

Answer = 1800 degrees

Hope that helps!

Alexus [3.1K]3 years ago

6 0

Answer: .

Step-by-step explanation: okay so the formula to complete this is (n-2) x 180. Which basically is the number of sides, minus 2, and times that answer by 180. So (12-2)x 180.

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Answer:

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3 years ago

The sum of an arithmetic progression A.P.

amid [387]

Answer:

S8 = 112

Step-by-step explanation:.

The question is incomplete

Assuming we are given the following

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number of terms n = 8.

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KonstantinChe [14]

Answer:

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Step-by-step explanation:

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4 years ago

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what is the general equation of cosine function with a amplitude of 3 a period of 4pi and a horizontal shift of - pi

kicyunya [14]

The general form of such an equation will be
$f(x)=A\cos\left(\dfrac{2\pi(x-B)}{C} \right)+D$
where
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B = horizontal shift to the right (-π)
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D = vertical offset (0)

Your equation will be ...
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