3 years ago

Someone help me please

Mathematics

1 answer:

mario62 [17]3 years ago

7 0

Answer:

1440°

Step-by-step explanation:

the formula used for this is (n-2)×180° where n=# of sides in the polygon

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sp2606 [1]

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stiv31 [10]

Answer:

Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

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Svetlanka [38]

One may note you never quite asked anything, now, assuming simplification,

$\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
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\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}
\\\\
-------------------------------\\\\
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