Question

matematicas/trigonometria helpme xd​

Answer 1

Explicación paso a paso:

2.

$60 \times \frac{\pi}{180} = \frac{\pi}{3}$

$- 175 \times \frac{\pi}{180} = - \frac{35\pi}{36}$

3. A. 450 grados

B.-45 grados

4.

$\frac{5}{8} \times 360 = 225$

$- \frac{3}{4} \times 360 = - 270$

5.

A. 60 grados a radianes

$\frac{\pi}{6}$

$\frac{\pi}{6} \times 3 = \frac{\pi}{2}$

Longitud de arco: 3.14/2=1.57 metros

B.

$\frac{1}{2} \times \frac{\pi}{6} \times {3}^{2} = \frac{3\pi}{4}$

Área 3pi/4