The length and breadth of the rectangular field is 100m and 50 m respectively . Find the time taken to cover the rectangular field thrice around the boundary at a speed of 25m/s.
Answers
Answered by
2
Length of rectangular field =100m
Breadth of rectangular fieald =50m
Area of rectangular field = Length × Bradth
Area of rectangular field= 100 × 50
Area of rectangular field =5000m
Area of rectangular field
after covering thrice the boundaries= 3×5000
" " " " " " =15000m
Speed of an object =25m/s
Time taken by an object = 15000m÷25m/s
Time taken by an object =600 sec
Similar questions