Question

pls do help me



ch square root​

Answer 1

Given,

Area = 60025m^2

Speed of cycling = 18 km/h

1 km = 1000m

1h = 60min = 3600s

Speed of cycling = (18*1000)/3600 = 5m/s

Now,

Area of square = Side* Side

60025 = Side* Side

Side = √60025

Side = 245

Perimeter of square = 4 * Side

Perimeter of square = 4*245

Perimeter of square = 980m

Speed = Distance/ Time

Time = Distance/ Speed

Time = 980/5 s

Time = 196s or 3min 16secs.

Hope this answer helps you!

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