Answer:
total distance covered by the farmer = 2 km
Step-by-step explanation:
let x be the required distance
as per given:
farmer covers 20 m in 3 min
farmer covers x m in 300 min
(as 5 hours = 60 * 5 = 300 minutes)
x/20 = 300/3
x = 20(100) = 2000 m = 2 km
as 1 km = 1000 m
thus,
total distance covered by the farmer = 2 km