# triangular prism volume calculator

h = height of prism Free online calculators for area, volume and surface area. A triangular prism is a geometric solid shape with a triangle as its base. The result from the calculation using our volume of a triangular prism calculator is always in cubic units: in 3, ft 3, yd 3, mm 3, cm 3, meters 3, etc. And how to find triangular prism surface area without all sides of the triangular base? Not only can it calculate the volume but also may be helpful if you need to determine the triangular prism surface area. But what if we don't have the height and base of the triangle? In the triangular prism calculator you can easily find out the volume of that solid. Volume = length * base_area is a general formula for triangular prism volume. Check out the other triangular prism formulas! https://www.wikihow.com/Calculate-the-Volume-of-a-Triangular-Prism Finds the 3-dimensional space occupied by a triangular prism. Height is calculated from known volume or lateral surface area. Triangle Area. Units: Units are shown for convenience but do not affect calculations. Significant Figures: Choose the number of significant figures or leave on auto to let the calculator determine number precision. Three measurements of a prism need to be known before the volume can be calculated using the equation above: the prism length, height, and base. Our online calculators, converters, randomizers, and content are provided "as is", free of charge, and without any warranty or guarantee. You need to take or know (from a plan/schematic) three length measurements. Surface area calculations include top, bottom, lateral sides and total surface area. We are not to be held responsible for any resulting damages from proper or improper use of the service. It's a solid object with: We are using the term triangular prism to describe the right triangular prism, what is quite a common practice. Units: Units are shown for convenience but do not affect calculations. If you want to calculate the surface area of the solid, the most well-known formula is the one given three sides of the triangular base : However, we don't always have the three sides given. Length * Triangular base area given triangle base and height. The only option when you can't calculate triangular prism volume is having given triangle base and its height (do you know why? Atop = top surface area = top triangle All rights reserved. A general formula is volume = length * base_area; the one parameter you always need to have given is the prism length, and there are four ways to calculate the base - triangle area. Choose the option which fits your needs and experiment with the tool! You can calculate area of a triangle easily from trigonometry: Length * Triangular base area given two angles and a side between them (ASA). If you know the lengths of all sides, use the Heron's formula to find the area of triangular base: volume = length * 0.25 * √( (a + b + c) * (-a + b + c) * (a - b + c) * (a + b - c) ), Length * Triangular base area given two sides and the angle between them (SAS). What then? Thankfully our calculator has all four techniques implemented. Then use it to estimate the volume lost to one indentation and multiply it by their number to get the actual chocolate filled volume. The one parameter that’s always necessary is the prism length, while there are four methods for calculating the base – triangle area. It's this well-known formula mentioned before: Length * Triangular base area given three sides (SSS). If you are curious about triangular prism formulas behind the calculator, scroll down to find out more. $V = \dfrac{1}{4}h \sqrt{(a+b+c)(b+c-a)(c+a-b)(a+b-c)}$, $V = \dfrac{1}{4}h \sqrt{(c+a-b)(a+b-c)} \\\times \sqrt{(a+b+c)(b+c-a)}$, $A_{top} = \dfrac{1}{4} \sqrt{(a+b+c)(b+c-a)(c+a-b)(a+b-c)}$, $A_{top} = \dfrac{1}{4} \sqrt{(c+a-b)(a+b-c)} \\\times \sqrt{(a+b+c)(b+c-a)}$, $A_{bot} = \dfrac{1}{4} \sqrt{(a+b+c)(b+c-a)(c+a-b)(a+b-c)}$, $A_{bot} = \dfrac{1}{4} \sqrt{(c+a-b)(a+b-c)} \\\times \sqrt{(a+b+c)(b+c-a)}$, $h = \dfrac{4V}{\sqrt{(a+b+c)(b+c-a)(c+a-b)(a+b-c)}}$, $h = 4V \div \left[ \, \sqrt{(c+a-b)(a+b-c)} \\\times \sqrt{(a+b+c)(b+c-a)} \, \right]$. It's a three-sided prism where the base and top are equal triangles and the remaining 3 sides are rectangles. All the other versions may be calculated with our triangular prism calculator. Think about it for a moment). The math is fairly simple, so it can be done using an ordinary calculator as well as by hand, but it can be difficult with large numbers or numbers with fractions. three rectangular faces (right prism) or in parallelogram shape (oblique prism), the same cross section along its whole length. One way to approach this curious problem is to first use the volume of a prism calculator above to calculate the volume of the bar, including the indentations. Make sure they are all in the same length unit, or convert accordingly until they are. You can think of the lateral surface area as the total surface area of the prism minus the two triangular areas at the top and bottom of the prism. The two most basic equations are: volume = 0.5 * b * h * length, where b is the length of the base of the triangle, h is the height of the triangle and length is prism length, area = length * (a + b + c) + (2 * base_area), where a, b, c are sides of the triangle and base_area is the triangular base area. Alat = lateral surface area = all rectangular sides Volume of a Right triangular prism = Area of triangular face * height H = height of bottom triangle Usually what you need to calculate are the triangular prism volume and its surface area. Height is calculated from known volume or lateral surface area. Our triangular prism calculator has all of them implemented, isn't it awesome? Surface area calculations include top, bottom, lateral sides and total surface area. Volume of a Triangular Prism : The volume of a Triangular Prism Calculator is a free online tool that displays the triangular prism volume for the given measures. Atot = total surface area = all sides The volume formula for a triangular prism is (height x base x length) / 2, as seen in the figure below: So, you need to know just three measures: height, base, and length, in order to calculate the volume. If you ever wondered how to find the volume of a triangular prism, this triangular prism calculator is the thing you are looking for. How to find the volume of a triangular prism with this tool? c = side length c

0 replies