Answer:
see, diameter of park =280m
so,radius = 280/2 =140 m
length of circumference =2π×r
=2x(22/7)
=880m
now,
he runs 10 times around the park so total distance covered by him=10×880 =8800m
1km=1000 m
so,8800 m =8.8 km
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Answer:
see, diameter of park =280m
so,radius = 280/2 =140 m
length of circumference =2π×r
=2x(22/7)
=880m
now,
he runs 10 times around the park so total distance covered by him=10×880 =8800m
1km=1000 m
so,8800 m =8.8 km