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oykelrae/main.c

Last active December 4, 2019 21:50
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<math.h> The area of a triangle given 2 sides and the angle between them
Raw
main.c
#include <stdio.h>
#include <math.h>
int main() {
double s1, s2, angle, area;
printf("Enter the lengths of two sides of a triangle: ");
scanf("%lf %lf", &s1, &s2);
printf("Enter the angle between them (in degrees): ");
scanf("%lf", &angle);
area = (s1 * s2 * sin((3.141593 / 180) * angle)) / 2;
printf("The area of the triangle is %.2lf\n", area);
return (0);
}
Raw
output.txt
Enter the lengths of two sides of a triangle: 7 5
Enter the angle between them (in degrees): 30
The area of the triangle is 8.75
Program ended with exit code: 0
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