What is the area of a semicircle when the diameter is 18 inches?

An octagonal prism has jow many lateral faces?

Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?

Abox of chocolates cost $7 which equation relates the number of boxes sold parentheses x parentheses and total cost of the boxes sold parentheses y parentheses