Show all work

IV: (5 pts) Write a declaration statement that will declare an array of characters named vowels and initialized to the letters a, e, i, o, u. V: (5 pts)Write a function that will calculate the perimeter (sum of all sides) of a right triangle. The function will take two real number parameters for the two sides of the right triangle. The function will return the result it computes and be sure to show the header. Add for full credit a call expression to the function from main. Assume appropriate libraries have been called. DO NOT WRITE A PROGRAM HERE ONLY THE FUNCTION AND A SINGLE LINE FOR A CALL TO IT