Relier Pairs Match the Geometry FormulasVersion en ligne Match formulas par Shauna Holt 1 Area of a Triangle 2 Area of a parallelogram 3 Area of a Trapezoid 4 Volume of a Prism 5 Area of a Circle 6 Volume of a cylinder 7 Circumference of a circle pi r r h Area of the Base x height b h pi d pi r r 1/2 b h 1/2 b h (b1 + b2)