5. Vivek jogs 6 times around a square field of side 140 m. How many kilometres and metres
does he jog? He had planned to jog 4.5 km. How much in metres is still left to jog?
of souare = 4 x 140 m)
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Step-by-step explanation:
4500−(6(140∗4))
Step-by-step explanation:
4.5 km = 4500 m
A square has 4 sides- each side is 140m
Sum of lengths of all 4 sides = 140*4 = 560m
times 6 (for he jogged around it 6 times) = 560*6.
=3360
4500-3360 is the distance left to cover in m
:. 1140m is the distance left to cover.
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