Question

the area of square field is 60025m^. a man cycles along it's boundary at 18km/h. in how much time a will he return to the original point?​

Answer 1

Answer:

Area of square=60025m²

Area of square=Side²

Side²=60025

Side=√60025=245m

Side of square field=245m.

Perimeter of square=4×Side

Perimeter of square=4×245

Perimeter of square=980m

Distance travelled in 1 round=980m=0.98km

Distance travelled in 1 round =0.98km.

Rounds taken in 0.98 km.=1 Round

Rounds taken in 18 km. =18/0.98=18.36

Rounds taken in 18 km. =18.36 Rounds

The man will reach the starting point 18 times.

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