91Ó°ÊÓ

Find the values of the given trigonometric functions by finding the reference angle and attaching the proper sign. $$\sin 93.4^{\circ}$$

The given numbers express angle measure. Eypress the measure of each angle in terms of degrees. $$\frac{3 \pi}{10}, \frac{11 \pi}{6}$$

Find the trigonometric functions of \(\theta\) if the terminal side of \(\theta\) passes through the given point. $$(2,1)$$

The given numbers express angle measure. Express the measure of each angle in terms of degrees. $$\frac{\pi}{18}, \frac{7 \pi}{4}$$

Find the values of the given trigonometric functions by finding the reference angle and attaching the proper sign. $$\sec 328.33^{\circ}$$

The given numbers express angle measure. Eypress the measure of each angle in terms of degrees. $$\frac{\pi}{18}, \frac{7 \pi}{4}$$

For an arc length \(s,\) area of sector \(A,\) and central angle \(\theta\) of a circle of radius \(r\), find the indicated quantity for the given values. $$A=165 \mathrm{m}^{2}, r=40.2 \mathrm{m}, s=?$$

Area of sector \(A,\) and central angle \(\theta\) of a circle of radius \(r\), find the indicated quantity for the given values. $$A=165 \mathrm{m}^{2}, r=40.2 \mathrm{m}, s=?$$

Find the values of the given trigonometric functions by finding the reference angle and attaching the proper sign. $$\cot 516.53^{\circ}$$

The given numbers express angle measure. Eypress the measure of each angle in terms of degrees. $$\frac{8 \pi}{15}, \frac{4 \pi}{3}$$