C program for area of equilateral triangle | Area of equilateral Triangle in C language

C program for area of equilateral triangle | Area of equilateral Triangle in C language





#include
#include

int main(){

    float a;
    float area;

    printf("Enter size of side of the equilateral triangle : ");
    scanf("%f",&a);

    area = sqrt(3)/4*(a*a);

    printf("Area of equilateral triangle is: %.3f",area);

    return 0;
}

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