the area of a square field is 34.225km².if a man runs around the field three times,what is the distance covered by him
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Answered by
9
Answer:
70.32 km
Step-by-step explanation:
Given,
area of square field = 34.225 km²
We know ,
area of a square = s² (s = side)
34.225 = s²
s = √34.225
∴s = 5.86 km
Now ,
Perimeter of a square = 4s
= 4 ×5.86
=23.44 km
No. of rounds = 3
∴Total distance covered = perimeter × 3
= 23.44 × 3
= 70.32 km
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0
Answer:
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