in a racing event on sport day an athlete takes four rounds of a square ground if one side of the ground is 140m how much total distance does the athlete cover
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Answer:
the person will run 2 km 240 m
Step-by-step explanation:
because 140×4 then answer × 4
you will get your answer
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In a racing event on sport day, an athlete takes four rounds of a square ground. If one side of the ground is 140m, how much total distance does the athlete cover?
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Side of square ground (a) = 140 m
Perimeter of ground = 4×a
Perimeter = 4×140
Perimeter = 560 m
So, perimeter will be equal to distance covered in one round, then :
Distance covered in 1 round = 560 m
Distance covered in 4 rounds = 560×4
Total distance covered = 2240 m
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