A motorist travels along the boundary of a square field of area 147622 – McqOptions

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1.	A motorist travels along the boundary of a square field of area 1476225 m² , at 36 km/h. He returns to starting point in :
A.	8 min 8 s.
B.	6 min 8 s.
C.	8 min. 6 s.
D.	6 min. 6 s.
Answer» D. 6 min. 6 s.

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