Question

the area of a square field is 60025 m square A man cycles along its boundary at 18 km/h in how much time will he returned to the starting point ?​

Answer 1

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Step-by-step explanation:

Given that,

Area of the square field = 60025 m2

Length of each side of the square field =

= 245 m

We know that,

Perimeter of the square = 4 × sides

= 4 × 245

= 980 m

=

km

It is also given that, the man is cycling at a speed of 18 km/h

Therefore,

Time =

=

=

hr

=

sec

= 98 × 2 sec

= 196 sec

= 3 min 16 sec

Answer 2

196sec

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