The sail of a boat is in the shape of a right triangle. Which expression shows the height, in meters, of the sail? 2(sin 40°)
sin 40°/2
2(tan 40)
tan 40°/2

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Use the given information to determine the exact trigonometric value.

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )