#include <stdio.h> int main() { int jari; float luas, keliling; printf("Input jari-jari lingkaran : "); scanf("%i", &jari); luas = 3.14 * jari * jari; keliling = 2 * 3.14 * jari; printf("\nLUAS dan KELILING LINGKARAN"); printf("\nJari-jari\t= %i", jari); printf("\nLUAS\t\t= %.3f", luas); printf("\nKELILING\t= %.2f", keliling); //NAMA :RAFFAIS NUR ASHA //NIM :3420240013 return 0; }