Q:
A rectangular plot measuring 90 meters by 50 meters is to be enclosed by wire fencing. If the poles of the fence are kept 5 meters apart. How many poles will be needed?
Answer & Explanation
Answer: D) 56m
Explanation: perimeter of the plot = 2(90+50) = 280m
no of poles =280/5 =56m
View Answer
Report Error
Discuss