## Sunday, 20 December 2020

### Area Calculator: Useful online tool and application

Area Calculator: Useful online tool and application

Area Calculator: Useful online tool and application: The following are calculators for evaluating the area of   seven common shapes. Areas of more complex shapes can usually be obtained by new breaking them into simpler shapes and adding their areas. This calculator is particularly useful for estimating land area.

A sphere is a quantity that describes the shape or range of a two-dimensional figure or shape in a plane. This can be seen as the amount of color that would be required to cover a surface and is a two-dimensional model of the one-dimensional length of a curve, and the three-dimensional volume of a solid. The standard unit of area in International System of Units (SI) is square meters or m2. Given below are equations for some of the most common simple shapes, and examples of how each is calculated.

A rectangle is a new quadrilateral with four right angles. It is one of the simplest shapes, and for calculating its area it is only necessary that its length and width are known (or can be measured). By definition, a quadrilateral is a polygon with four sides and vertices. In the case of a rectangle, length generally refers to the two edges of the quadrilateral, while width refers to the smaller portion of the two edges. When the new length and width of a rectangle are equal, the shape is a special case of a rectangle, called a square. The equation for new calculating the area of a rectangle is as follows: