Code:
#include stdio.h
#include math.h
int main()
{
float radius, height;
float surface_area, volume;
printf("Enter value of radius and height of a cone :\n ");
scanf("%f%f", &radius, &height);
surface_area = (22 / 7) * radius * (radius + sqrt(radius * radius + height * height));
volume = (1.0/3) * (22 / 7) * radius * radius * height;
printf("Surface area of cone is: %.3f", surface_area);
printf("\n Volume of cone is : %.3f", volume);
return 0;
}
Output:
Enter value of radius and height of a cone :
6 9
Surface area of cone is: 302.700
Volume of cone is : 324.000
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