Found 10 Articles for Area / Volume

Introduction Area is the space occupied by a figure. Polygons are the two-dimensional shape which has plane closed figures made of the line segments. Based on the number of sides each name of the polygon varies such as, triangles, quadrilateral, etc. The circle and ellipse are closed two dimensional shapes that have no sides. Area is a two-dimensional measurement that represents the amount of space covered by a two-dimensional shape. Area Area is the space inside a 2D shape. To measure the area of polygons, when the figure is in the grid, we can use unit squares. By ... Read More

Introduction Area of trapezium is the region covered by a trapezium in a two-dimensional plane. A trapezoid is a convex quadrilateral with exactly one pair of parallel sides. A trapezoid is a two-dimensional shape. It looks like a table if we draw it on paper. A quadrilateral can be described as a polygon that has exactly four sides and four vertices in the terms of Euclidian geometry. The number of sides, corners of a trapezium is always four and it is always constant. There are many examples of trapezoids in the real world. The fundamental use of trapezoids is the ... Read More

Introduction Area of a quadrilateral is the region enclosed by the sides of the quadrilateral. The quantity of territory contained within a quadrilateral determines its area. Let's review the definition of a quadrilateral. A closed shape with four line segments enclosing it is referred to as a quadrilateral. Both regular and irregular quadrilaterals exist. A quadrilateral with regular sides is one with equal-length sides. An irregular quadrilateral is a quadrilateral that is not regular. There are six different kinds of quadrilaterals. Square, rectangle, parallelogram, trapezoid, rhombus, kite, etc. In this tutorial, we discuss areas of all these quadrilaterals. We'll ... Read More

Introduction The area of a hemisphere is of two types: The curved surface area of a hemisphere = 2𝜋r2 square units. The total surface area of a hemisphere = 3𝜋r2square units. Two-dimensional geometry is concerned with the x-y plane in mathematics. Three-dimensional geometry is an extension of two-dimensional geometry that deals with three axes in the Cartesian plane, namely x, y, and z. 3D shapes have three dimensions: length, breadth, and height. In most cases, three-dimensional objects are created by rotating two-dimensional objects. Our planet's spherical shape is one of the best examples of 3D shapes. The sphere is formed ... Read More

Introduction Area of an ellipse is the area or region covered by the ellipse in two dimensions. An ellipse appears to be a regular oval shape, formed when a cone is snipped off by an oblique plane in such a way that a closed curve that does not bisect the base is produced. An ellipse is the locus of all the points in a plane whose distances from two fixed points in the plane are constant. The fixed points, which are surrounded by the curve, are known as foci (singular focus). The constant ratio is the eccentricity of the ellipse ... Read More

Introduction The area of sector of a circle is the amount of area enclosed within the sector boundary. In this tutorial, we will learn about the sectors of a circle, and the area of the sector of a circle. The sector area of a circle is the amount of area enclosed within the sector boundary. A sector always begins from the centre of the circle. An area of a sector is defined as the element of the circle bounded between two radii and their adjoining arcs. A semicircle is the most frequent sector of a circle that represents a ... Read More

Introduction The area of a prism is defined as the total amount of space that the prism encloses in a three-dimensional space . The region that describes the substance that will be utilised to cover a geometric solid is known as the surface area. When calculating the surface areas of a geometric solid, we add the areas of all the geometric forms that make up the solid. A figure's volume, which is measured in cubic units, indicates how much it can store. We can learn something about a figure's capacity from its volume. A prism is a solid shape with ... Read More

Introduction Area of pentagon is the region enclosed by the boundaries of pentagon. A polygon with five straight sides is called a pentagon. The majority of math class tasks will include normal pentagons, which have five equal sides. Depending on the amount of information you have, there are two typical methods for finding the location. The region that is surrounded by a pentagon's five sides is known as the area of the pentagon. A pentagon is a five-sided polygon that has only two dimensions. The Greek words "Penta" (which means "five") and "gon" (which means "angles") are the source of ... Read More

Introduction The area of a hexagon is the space bounded by all of its sides. A Hexagon is a polygon with six sides and six angles. Regular hexagons are made up of six equilateral triangles and have six equal sides and six angles. There are several methods for calculating the area of a hexagon, whether it is an irregular hexagon or a regular hexagon. There are several methods for calculating the area of a hexagon formula. The various methods are primarily determined by how you spit the hexagon. It can be divided into 6 equilateral triangles or 2 triangles ... Read More

Introduction Circumference of a circle is the length of the boundary In Geometry, one of the two-dimensional figures is the circle. The real-life applications of circles are worldwide, they thrive in the fields of architecture and sciences. Some of the examples in real-life are, wedding rings, shirt buttons, steering wheels, eye lenses, giant wheels, tyres of vehicles, compact discs, etc., They have a diameter and radius. The radius varies from one circle to another. The diameter of the circle divides the circle into two halves called semicircles. If a circle is drawn on a plane divide the plane into two ... Read More