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// C code
// This program will calculate the area of a right triangle.
// Developer: Faculty CMIS102
// Date: Jan 31, XXXX
#include <stdio.h>
#include <math.h>
int main ()
{
 /* variable definition: */
 float base, height, area;
 /* Prompt user for base */
 printf("Enter the base of the triangle: \n");
 // Input the base
 scanf("%f", &base);
 /* Prompt user for height */
 printf("Enter the height of the triangle: \n");
 // Input the base
 scanf("%f", &height);
 // Find the hypotenuse
 hypotenuse = sqrt(base^2 + height^2);
  // Calculate the Perimeter
 perimeter = base + height + hypotenuse;
 // Print the result
 printf("Perimeter is : %f\n", perimeter);
 return 0;
}

prog.c: In function ‘main’:
prog.c:20:2: error: ‘hypotenuse’ undeclared (first use in this function)
  hypotenuse = sqrt(base^2 + height^2);
  ^~~~~~~~~~
prog.c:20:2: note: each undeclared identifier is reported only once for each function it appears in
prog.c:20:24: error: invalid operands to binary ^ (have ‘float’ and ‘float’)
  hypotenuse = sqrt(base^2 + height^2);
                        ^~~~~~~~~~~
prog.c:22:2: error: ‘perimeter’ undeclared (first use in this function)
  perimeter = base + height + hypotenuse;
  ^~~~~~~~~
prog.c:10:22: warning: unused variable ‘area’ [-Wunused-variable]
  float base, height, area;
                      ^~~~

Standard output is empty