← Math SAT Export Options Alphabetize Word-Def Delimiter Tab Comma Custom Def-Word Delimiter New Line Semicolon Custom Data Copy and paste the text below. It is read-only. Select All Circumference of a circle 2πr Area of a circle πr^2 4s Perimeter of a square s^2 Area of a square 2(l+w) Perimeter of a rectangle lw Area of a rectangle