A rectangular garden is 77 m by 50 m with a circular lake of diameter 14 m in it. A towel from a nearby terrace fell into the garden. Find the probability that it fell in the lake.
Length and breadth of a rectangular garden are 77 m and 50 m. There is a circular lake in the garden having diameter 14 m. Due to wind, a towel from a terrace on a nearby building fell into the garden. Then find the probability of the event that it fell in the lake.