If a circle has a radius of 14 feet, what is the arc length of a central angle of 20 degrees.

The perimeter of a rhombus with a side of 6 is 24

Which of the following is equal to the rational expression when x is not equal to -2 or -6?

Given the numbers 6, 8, 10, and 20, what number when added would make the average of all five numbers 12? 1. (4) 2. (10) 3. (16) 4. (22) 5. (28)