An athlete takes 6 rounds of a rectangular garden whose length and breadth are 185 m and 168 m respectively. Find the total distance covered by him in 6 rounds
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12
Que:- An athlete takes 6 rounds of a rectangular garden whose length and breadth are 185 m and 168 m respectively. Find the total distance covered by him in 6 rounds.
Solution:-
Area of 1 Round = Perimeter of Rectangle.
=> Perimeter of Rectangle = Length × Breadth
=> 185 × 168
=> 31,080 m
Now, Perimeter of 6 Round = 6 × 31,080
=> 186,480 m.
Solution:-
Area of 1 Round = Perimeter of Rectangle.
=> Perimeter of Rectangle = Length × Breadth
=> 185 × 168
=> 31,080 m
Now, Perimeter of 6 Round = 6 × 31,080
=> 186,480 m.
Answered by
6
The athlete is running on the perimeter of the rectangular garden.
The perimeter of a rectangle is, 2(L+W)
Here the Length(L) can be 185m and the Width(W) can be 168m.
So, the Perimeter(P) of the garden will be:
P=2(L+B)
=2(185+168)
=2(353)
=2x353
=706
Now, the Perimeter of the garden is 706m.
Since, the athlete takes 6 rounds of the garden, his total distance traveled will be 6 times the perimeter. That is:
6x706m
=4236m
Therefore the total distance covered by the athlete is 4236 meters, or 4.236 kilometers.
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