Here is the formula:įor example, suppose you wanted to fill a sphere-shaped object with water. To calculate the volume (V) of a sphere, you can multiply 4/3, the pi metric π (3.14), and the radius, which you can find by raising the radius value to the power of three (R3). This ellipsoid has a volume of 1,052.4024 cubic centimetres. This gives you the formula:įor example, to calculate the volume of an ellipsoid figure with three, seven, and twelve centimetres in axis measurements, you can apply the formula, 1.33 × 3.14 × 3 × 7 × 12 = 1,052.4024. To discover its volume, you can multiply an ellipsoid's principal axes (ABC) by four-thirds (1.33) and pi (π). The 3D solid of oval shapes or ellipses is called an ellipsoid, which features three lines of symmetry. This indicates that the volume is 23.76 cubic feet. The formula to determine the volume of a standard pyramid is:įor example, to find the volume of a pyramid with a base of six feet and a height of 12 feet, you use the formula, 1/3 × 6 × 12 = 23.76. A regular pyramid features four equilateral triangle faces and a square base, and an irregular pyramid features various unequal sides with a rectangular base. There are two types of pyramids, regular and irregular. Measuring the volume of a regular pyramid For example, to find the volume of a small cube-shaped jewellery box with a length of six centimetres, you raise its length to the power of three, 63 = 216 cubic centimetres. In the formula, you're raising that value to the power of three. "S" represents the measurement of one side of the cube. Measuring the volume of a cubeĬubes are among the easiest 3D figures to calculate volume for as they possess equal side and angle measurements. The result demonstrates that the volume of the lunchbox is 640 cubic inches. Here is the formula you can use:įor example, if you have a lunch box measuring twenty inches in length, five inches in width, and eight inches in height, you multiply each dimension together: 16 × 5 × 8 = 640. You can multiply length (L), width (W), and height (H) to calculate the volume (V) of a rectangular prism. Measuring the volume of a rectangular prism Here are seven methods for calculating the volume of different solid shapes: 1. You can use this geometric concept for liquids and solids, but the formulas for this calculation vary depending on the shape of the figure you measure. The cubic unit is the unit of measurement for volume because it accounts for the three degrees of measurement for a 3D figure. When you understand how to calculate volume, you discover how much three-dimensional space an object encompasses and the amount it can hold in certain cases. You will also have a running total which builds as you enter new dimensions into the volume calculator.View more jobs on Indeed View more How to calculate the volume of 3D figures The online Triangular Pyramid calculator below will automatically calculate the volume of the Triangular Pyramid based on the measurements you enter. The volume of solid objects are measured in:Ībout the Triangular Pyramid Volume Calculator Note: Remember to use the same measurement unit for each dimension when calculating the volume of an object. Volume a Triangular Pyramid formula (when the base triangle area is not known)V = b 1 × h 1 × h / 6 Volume a Triangular Pyramid formula (when the base triangle area is known)V = A ×h / 3 Area of the base triangle in a Triangular Pyramid formulaA = b 1 ×h 1 / 2
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