Statement 1. In any triangle `ABC,if a:b:c=4:5:6, then R:r=16:7`, Statement 2. In any triangle `R/r= (abc)/(4s)` (A) Both Statement 1 and Statement 2 are true and Statement 2 is the correct explanation of Statement 1 (B) Both Statement 1 and Statement 2 are true and Statement 2 is not the correct explanatioin of Statement 1 (C) Statement 1 is true but Statement 2 is false. (D) Statement 1 is false but Stastement 2 is true