Explore the formula for calculating the surface area of a sphere and learn how to use the formula, with examples. Updated: 11/21/2023 Table of Contents Surface Area of a Sphere What is the Formula for Surface Area of a Sphere? Surface Area of a Sphere Examples Lesson Summary Ad...
Square inches of a circle calculator. FAQs What is the formula for the perimeter of a half-circle? π (pi) times radius phalf = πr. The formula for the perimeter of a half-circle is the same formula for the circle circumference, divided by two. That results in the product of π (...
The formula for calculating compressive stress is: ? = P/A Where: ? = compressive stress (in psi) P = compressive force (in pounds) A = cross-sectional area (in square inches) To use the compressive stress formula, you need to know the compressive force and the cross-sectional area of...
You can enter a value in either the square feet (ft²) or square inches (in²) input fields. For an understanding of the conversion process, we include algebraic formulas. See conversions to common Area units and easily switch Area units in the two tabbed section below. Use the search...
With all that in mind, the formula for calculating any circle's circumference is the length of the diameter chord length times π (Dπ). You may also see this expressed as two times the radius times π (2rπ), but the result will be the exactly the same using either version of the...
For calculating the area of any two-dimensional shape, we divide the portion into equal square units. Similarly, while calculating the volume of solid shapes we will divide it into equal cubical units. Let us learn how to calculate the volume of different solid shapes in our next section....
The formula for calculating the area of a square is: Area = (side)2. Is the Area of the Square Equal to the Area of the Rectangle? No, the area of a square is not equal to the area of the rectangle. In geometry, according to the properties of a square and rectangle we consider ...
2.55 inches 3.98 inches 4.51 inches 5.25 inches CorrectIncorrect Correct answer is: 3.98 inchesThe perimeter of the square = total length of the wire = circumference of the circle. Hence, the circumference of the circle (C) = 25 inches. Applying the formula: C = 2πr 25 inches =2×3.14...
The basic formula for calculating the average is: Average = Sum of All Values / Number of Values Case 6.1 – Calculate the Average We have the following dataset with some employees and their sales in 3 different months. We want to get the average sales of each employee in average sales co...
Also, you will hopefully understand why we are not going to bother calculating distances in other spaces. The first example we present to you is a bit obscure, but we hope you can excuse us, as we're physicists, for starting with this very important type of space: Minkowski space. The ...