the area of a square feild is 60025 m^2. a man cycles around the border at a speed of 18 km/hr. in how much time will he return to the starting point?
Answers
Answered by
1
Answer:
Step-by-step explanation:
a²=60025
a=245 m
speed=18*5/18=5m/s
so he will take 245/5 seconds
=49 sec
Similar questions