Question

convertendo os graus abaixo em radianos, teremos:


● 330°


a)10rrd/5 b)9rrd/3 c)11rrd/6 d)12rrd/6



●210°


a) 6rrd/6 b)7rrd/6 c)8rrd/4 d)4rrd/4



●125°

a) 25 rrd/36 b)15rrd/13 c)20rrd/15 d)10rrd/15
​

Answer 1

1. A alternativa correta é a letra C.

$= 330 °$

$= \backslash\!\!\!3\backslash\!\!\!3\backslash\!\!\!0° \: . \: \frac{\pi}{\backslash\!\!\!1\backslash\!\!\!8\backslash\!\!\!0°}$

$= 11 \: . \: \frac{\pi}{6}$

$= \frac{11\pi}{6}$

2. A alternativa correta é a letra B.

$= 210°$

$= \backslash\!\!\!2\backslash\!\!\!1\backslash\!\!\!0° \: . \: \frac{\pi}{\backslash\!\!\!1\backslash\!\!\!8\backslash\!\!\!0°}$

$= 7 \: . \: \frac{\pi}{6}$

$= \frac{7\pi}{6}$

3. A alternativa correta é a letra A.

$= 125°$

$= \backslash\!\!\!1\backslash\!\!\!2\backslash\!\!\!5° \: . \: \frac{\pi}{\backslash\!\!\!1\backslash\!\!\!8\backslash\!\!\!0°}$

$= 25 \: . \: \frac{\pi}{36}$

$= \frac{25\pi}{36}$

Att. NLE Top Shotta

Answer 2

Explicação passo-a-passo:

$330. \frac{\pi}{180} = \frac{330\pi}{180} = \frac{11\pi}{6}$

$210 {}^{0} = \frac{210\pi}{180} = \frac{7\pi}{6}$

$125 {}^{0} = \frac{125\pi}{180} = \frac{25\pi}{36}$