Question

anil runs around a spuare field of side 60 m four time. what distance does he cover? vinay runs twice a rectangle with length field 180 m and breadth 110 m. What distance does he cover ? Who cover more distance and by how much?

Answer 1

perimeter of a square is 4s = 60×4=240
Anil runs for 4 times=240×4= 960
perimeter of a rectangle is 2(l+b)=2(180+110)=2(290)=580
vinay runs for 2 times =580×2=1160.
vinay covers more distance than Anil by 1160- 960= 300 mts