Question

anita abhaya and anand started running together in the particular direction in the circular garden. the length of the circular path is 12 km/hr.anita runs at 3 km/hr, anand runs at 7 km /hr abhaya runs at 13 km/hr.the area of the circular path is​

Answer 1

Answer:

$\tan(45 \sqrt[7]{23 |13| } )$