Abanner is made of a square and a semicircle. the square has side lengths of 22 inches. one side of the square is also the diameter of the semicircle. what is the total area of the banner? use 3.14 for π.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

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

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3