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