Tag Archives: perimeter

How To Find Perimeter

How To Find Perimeter. In geometry, the area enclosed by a circle of radius r is πr 2.here the greek letter π represents a constant, approximately equal to 3.14159, which is equal to the ratio of the circumference of any circle to its diameter. Perimeters of polygons with missing side lengths. The Inner Workings of… Read More »

How To Find The Perimeter Of A Triangle

How To Find The Perimeter Of A Triangle. In this case, s represents half the perimeter and a, b, and c are the sides: Intro to area and perimeter area and the distributive property: Perimeter of the equilateral triangle (formula and example) from lunlun.com The perimeter of a rectangle formula is easy as the equation… Read More »