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C program on how to calculate circumference of a circle?
int radius = 2; int output; radius = radius * 2; output = radius * Math.PI; Console.WriteLine(output);
How do you write a c program to calculate the circumference of the circle using macros with parameters?
// macro definitions: #define PI 3.14159265358979323846 #define CIRCUMFERENCE(radius) (2. * (radius) * PI) // use this as in CIRCUMFERENCE(21.34)
How do you calculate area of 20mm steel bar?
To calculate the area of a 20mm steel bar, you can use the formula for the area of a circle, which is ( A = \pi r^2 ). First, find the radius by dividing the diameter (20mm) by 2, giving you a radius of 10mm. Then, substitute the radius into the formula: ( A = \pi (10 \text{ mm})^2 ), which results in an area of approximately 314.16 mm².
Write a C algorithm to calculate the area of a circle?
#include<stdio.h> main() { int r; float area; clrscr(); printf("enter the value of r\n"); scanf("%d",&r); area=3.142*r*r; printf("area of circle=%f\n",area); getch(); }
Find diameter of the circle in java program?
public class CircleDiameter { publicCircleDiameter() { super(); } publicfloatgetDiameterFrmRadius(float radius){ return radius * 2; } /** * @param args */ public static void main(String[] args) { float radius = 5; CircleDiameter circle = newCircleDiameter(); float dia = circle.getDiameterFrmRadius(radius); System.out.println("Diameter of this circle is: " + dia); } }
What is the value of 1 degree in inches?
The value of 1 degree in inches depends on the context, particularly the radius of the circle in question. For a circle, 1 degree corresponds to approximately 0.01745 radians. To convert this to inches, you can use the formula: arc length = radius × angle in radians. For example, if the radius is 1 inch, 1 degree would equal about 0.01745 inches.
How do you calculate t radius of the circle?
Radius of a circle = diameter/2
C program on how to calculate circumference of a circle?
int radius = 2; int output; radius = radius * 2; output = radius * Math.PI; Console.WriteLine(output);
How do you calculate radius of the circle when you do not have diameter?
Double the Radius to Calculate the Diameter.
How do you calculate the radius given the diameter?
Radius of a circle = diameter/2
How do you calculate radius of rotation?
From what? You need other variables you can use in the standard circle formulae from which to calculate the radius.
In a circle a 90 degree sector has has area 36 pi ft squared what is the radius of the circle?
The radius is 12
What is the radius of a 90 degree circle?
The radius is a lenght, and it's impossible to find out the radius if you don't give any information about the size of your circle.
How do you calculate radius of a circle?
Divide the diameter by 2.
How do you calculate for the area of a circle?
pi radius squared
How do you calculate the radius from the diameter of a circle?
The radius is one -half of the diameter. It is the distance from the circle center to any point on the circumference.
How do you calculate the volume of an cylindrical tank?
you calculate the Area of the circle at the end of the Cylinder and then multiply it by the lenght to the second circle at the end of the cylinder Circle area= Radius*Radius* pi pi being 3.14159265
