Area versus perimeter

The key difference between area and perimeter is: area is the region occupied by shape and perimeter defines the length of the outer boundary of the shape.

What is the difference between the perimeter and area of a shape? Above is the graph of a square yard. The brown border is a fence, while green square is the grass. Think of a two dimensional closed geometric shape, such as a triangle or a square. The continuous line that forms the border closing the shape is called the perimeter. The length of the perimeter of a shape can be calculated by adding up the length of each side of the shape. Notice the white space inside the perimeter of the shape.

Area versus perimeter

Area and Perimeter are two important concepts. Sometimes, the term 'Area' is confused with 'Perimeter'. They both are entirely different. The area is defined as the amount of space occupied by any two-dimensional shape. Perimeter defines the boundary or outline of a flat shape. The methods of measuring area and perimeter are completely different. Let us discuss the key differences between these two important terms. Area is defined as the amount of space that is occupied by any shape, object, or flat surface. The total number of square units that can fit into a shape or an object or a flat surface defines the actual area. The concept of finding an area can easily be understood by using a square grid paper. The total number of unit square enclosed in the figure gives the area of that figure. For example, the blue square occupies 9 squares, which means the area of the square is 9 square units. In real life, we use the concept of area to find out the amount of space that is to be painted in a wall, the dimensions of a room, the space in the floor of a room that is to be covered by tiles, making a lawn at the backyard and so on. The word ' perimeter ' is derived from the Greek word 'Perimetron'.

What is the Differences Between Area and Perimeter 4. Already booked a tutor?

Perimeter for a 2-dimensional shape is the total distance around the respective shape. For the figures with straight sides such as triangle, rectangle, square or a polygon; the perimeter is the sum of lengths for all the sides. The area for a 2-dimensional shape is the space enclosed within the perimeter of the given shape. To calculate the area for different shapes, use different formulas based on the number of sides and other characteristics such as angles between the sides. If all the measurements are in centimeter, the units of measurement for the perimeter and area of different shapes are:. Thus, the unit of measurement remains the same, as cm. The unit of measurement is unit2 or cm2.

We use the terms area and perimeter quite often in the classroom. We also know that area and perimeter are characteristi cs related to geometrical shapes. As we go further, we will learn the difference between area and perimeter and the steps involved in calculating area and perimeter. Read More Read Less. Area and perimeter are two important properties of two-dimensional shapes. We use the concept of area and perimeter to describe the size of shapes. In general, small shapes will have a smaller area and perimeter. On the other hand, bigger shapes will cover a larger area and will have a longer perimeter.

Area versus perimeter

Area and Perimeter are two important concepts. Sometimes, the term 'Area' is confused with 'Perimeter'. They both are entirely different. The area is defined as the amount of space occupied by any two-dimensional shape. Perimeter defines the boundary or outline of a flat shape.

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In the case of polygons, their perimeter can be found by adding up the sides of the polygon and expressing them in the given units. Area and Perimeter are two important concepts. Notice the white space inside the perimeter of the shape. Now, let's move onto area :. Perimeter is measured in units e. Caroline K. Perimeter is measured in linear units and area is measured in square units. It is a path that outlines a shape. When calculating the area of a shape, the units will always be squared. Area of a Quadrilateral. For example, if the dimensions are in inches, then the perimeter is expressed as inches.

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Summary Try the questions below! How can we improve? Video Area and Perimeter by Math Antics. The concept of finding an area can easily be understood by using a square grid paper. Find the area and perimeter of the plot. Square unit. Area - Rectangle Area and perimeter. Now, let's move onto area :. Definition of Perimeter 3. Send Feedback.