Free Online Calculators
SAS Triangle Calculator – Determine the Sides and Angles of a Triangle in a Matter of Seconds What does SAS Triangle mean? In short, an SAS triangle is defined as a triangle with two sides and the included angle known easily (SAS). So, the other remaining side and angles can be solved using the Law…
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Sample Variance Calculator: For Accurate and Immediate Results What is a Sample Variance? A sample variance reflects the average of squared deviations from the mean value. Sample variance could also be defined as the recurrence of particular data values with reference to the mean for a single sample population. Sample variance in statistics can be…
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Instantly Round Numbers and Simplify Them with the Rounding Numbers Calculator What Is Rounding Numbers? Rounding numbers is the term for where you put a number in close approximations depending on a person’s accuracy such as putting it into a whole numbers, decimal value or figures. How Does The Rounding Numbers Calculator Work? The Rounding…
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ROI Mortgage Calculator – Get The Most Out of Your Investments What is ROI in Mortgage? ROI (Return on Investment) in mortgage means how beneficial an investment in real estate is. It allows home loan borrowers or investors to determine whether they are making a profit or losing money with their mortgage in comparison to…
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Rhombus Area Calculator – Diagonal Method What is a Rhombus? A rhombus is a quadrilateral with equal length sides. While a rhombus is not a square, a rhombus has angles that can exceed or be less than 90 degrees, however, opposite angles must equal to each other. How to Use Diagonal Method of Calculating Area…
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Retirement Income Toolkit: Chart the Road Map to Your Financial Goals and Dreams What is a Retirement Income Toolkit? A Retirement Income Toolkit is a calculation software that makes it easy for people to estimate how much money they would ideally need after retiring. The software uses current savings, expected retirement age, yearly savings, and…
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Resistors & Ohm Calculator – Simplifying Electrical Solving Tasks What does the term “Ohm’s Law” refer to? Ohm’s Law is a core concept in electronics that describes the relationship between voltage (V), current (I), and resistance (R). It is expressed in the formula: V = I * R Where: V = Voltage (Volts) I =…
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Regular triangular pyramid A regular triangular pyramid is a three-dimensional solid with a base that is an equilateral triangle and three congruent triangular faces that meet at a single point called the apex. Here’s the information needed to calculate the surface area and volume of a regular triangular pyramid: Length of a side of the…
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Regular Square Pyramid Calculator – Featured Volume and Surface Area Calculation What is a Regular Square Pyramid? A square pyramid is described in geometry as a solid figure with a base which is a square and four faces as triangles that join at a common vertex. A base of an equilateral square pyramid has four…
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Prism Calculator – Volume and Surface Area of Regular Prism Calculation What is a Regular Square Prism? A regular prism is defined as having a square base with vertical edges on the sides and the height perpendicular to the base, and all sides of the base prism is a rectangular cuboid or rectangular square prism.…
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