//Program to calculate the perimeter of Circle in C# using System; class Circle { public static int Main() { float radius = 0.0F; float parimeter = 0.0F; Console.Write("Enter the radius: "); radius = float.Parse(Console.ReadLine()); parimeter = (float)(2 * Math.PI * radius); ...
The nail marks the center of the circle, and the length of the stick is the radius of the circle. So, every point on a circle is the same distance from the center. The equation of a circle looks like this: (x−h)2+(y−k)2=r2 Here (h,k)...
capitalise, capitalize - compute the present value of a business or an income solve, resolve - find the solution; "solve an equation"; "solve for x" 2. calculate - judge to be probable count on, figure, forecast, reckon, estimate pass judgment, evaluate, judge - form a critical opinion...
You can also calculate the area of a circle using the circle's radius. The area of a circle is equal to π times the radius squared. Remember that any number squared is equal to that number multiplied by itself. So area, A, can be found using the following equation: A = πr^2 or...
13. To analyze the squeeze film damping effect of MEMS plates with raised strips, an analytical solution is given to calculate the coefficient of squeeze film damping by using Reynolds equation and the first boundary conditions. 针对带有凸条平板的MEMS结构压膜阻尼效应,利用基本Reynolds方程和特定的第一...
for area of a circle to calculate area using the circle's diameter,d. Since 2r=dis an unequal equation, both sides of the equal sign must be balanced. If you divide each side by 2, the result will ber=d/2. Substituting this into the general formula for area of a circle, you have...
//Program to calculate the perimeter of the//rectangle in C#usingSystem;classRectangle{publicstaticintMain(){floatlength=0.0F;floatwidth=0.0F;floatperimeter=0.0F;Console.Write("Enter the value of length:");length=float.Parse(Console.ReadLine());Console.Write("Enter the value of width:");width...
for area of a circle to calculate area using the circle's diameter,d. Since 2r=dis an unequal equation, both sides of the equal sign must be balanced. If you divide each side by 2, the result will ber=d/2. Substituting this into the general formula for area of a circle, you have...
Skeeter has shown in Post #2 that you can use Pythagoras where the hypotenuse of your right-angled triangle is r, the vertical height is r/2 and the base is 7. Can you solve that equation to find r? Give it a go and show us what you got. I solved using the rel...
The equation for finding the diameter from the circumference formula can be found by solving the regular equation for the circumference of a circle to get the diameter formula: diameter = circumference / pi. Setting Up the Formula for Circumference of a Circle ...