3 years ago

10 cm What’s the answer?

Mathematics

2 answers:

ioda3 years ago

8 0

It is actually 5 ,do you know the half of 10 is 5 so it is 5

KIM [24]3 years ago

5 0

Answer:

if im correct it should be 40

Step-by-step explanation:

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PLEASE can someone explain why The exact value of sec ( π/6) is 2 /√ 3 ??

Umnica [9.8K]

$\bf sec\left( \frac{\pi }{6} \right)\qquad recall\to sec(\theta)=\cfrac{1}{cos(\theta)}\qquad thus
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sec\left( \frac{\pi }{6}\right)\iff \cfrac{1}{cos\left( \frac{\pi }{6}\right)}
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\textit{check your Unit Circle for what the }cos\left( \frac{\pi }{6}\right)\ is
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