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Ostrovityanka [42]
3 years ago
7

Calcula el área total de un prisma recto de base hexagonal regular si la arista de la base mide 4 cm y su altura 16 cm

Mathematics
1 answer:
kolezko [41]3 years ago
5 0

Answer:

Step-by-step explanation:

its 244 cm

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\bf \textit{Sum to Product Identities} \\\\ cos(\alpha)+cos(\beta)=2cos\left(\cfrac{\alpha+\beta}{2}\right)cos\left(\cfrac{\alpha-\beta}{2}\right) \\\\\\ cos(\alpha)-cos(\beta)=-2sin\left(\cfrac{\alpha+\beta}{2}\right)sin\left(\cfrac{\alpha-\beta}{2}\right) \\\\[-0.35em] \rule{34em}{0.25pt}

\bf \cfrac{cos(4\theta )+cos(2\theta )}{cos(4\theta )-cos(2\theta )}\implies \cfrac{2cos\left( \frac{4\theta +2\theta }{2} \right)cos\left( \frac{4\theta -2\theta }{2} \right)}{-2sin\left( \frac{4\theta +2\theta }{2} \right)sin\left( \frac{4\theta -2\theta }{2} \right)} \implies \cfrac{cos\left( \frac{6\theta }{2} \right)cos\left( \frac{2\theta }{2} \right)}{-sin\left( \frac{6\theta }{2} \right)sin\left( \frac{2\theta }{2} \right)}

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3 years ago
What is the vaule of 0.77
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<span>seventy-seven hundredths.</span>
3 0
3 years ago
Which expression is equivalent to the expression shown?
Basile [38]

Answer:

5^0

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= 5^12

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Varvara68 [4.7K]
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Aneli [31]

Answer:

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Here, we want to know the kind of reasoning the statement is.

In this question, the kind of reasoning is deductive

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