Dec 4, 2016 · In geometry, perimeter refers to the boundary of a closed plane figure. You might remember calculating perimeters in school. If each side of an equilateral triangle measures 9 …

PERIMETER definition: a line bounding or marking off an area. See examples of perimeter used in a sentence.

A perimeter is the length of a closed boundary that encompasses, surrounds, or outlines either a two-dimensional shape or a one-dimensional line. The perimeter of a circle or an ellipse is …

The perimeter is the outer edge of a flat shape or area. Perimeter is also the distance around the outer edge of a flat shape. Each water authority supervises at least two irrigation perimeters, …

Perimeter is the total length of the boundary of any closed shape. Explore and learn with concepts, definitions, formulas, solved examples, and practice questions at Cuemath.

Define perimeter. perimeter synonyms, perimeter pronunciation, perimeter translation, English dictionary definition of perimeter. the circumference or outline of a closed figure; outer …

Definition of perimeter noun from the Oxford Advanced Learner's Dictionary. the outside edge of an area of land. Guards patrol the perimeter of the estate. Questions about grammar and …

Perimeter is the distance around a two-dimensional shape. 3 + 3 + 3 + 3 + 3 = 5×3 = 15. The perimeter of a circle is called the circumference:

The perimeter of a shape is defined as the total length of its boundary. Learn how to find th eperimeter of regular & irregular shapes, formulas, and examples.

In geometry, the perimeter of a shape is defined as the total length of its boundary. The perimeter of a shape is determined by adding the length of all the sides and edges enclosing the shape. …