Arya starts cycling along the boundaries of the squares. She starts from a point A and after 90 minutes she reached to point C diagonally opposite to A. If she is travelling with 18km/hr, then find the area of square field.
Choose the correct choice.
A) 125
B) 182.25
C) 325
D) 425
E) None of these
Explanation :   D = 18*3/2= 
<gadget id="calculator">18*3/2</gadget>
<output>27</output>
27 km. So side of square is 13.5km, so area – 182.25km^2   Answer – 182.25
<result>B</result>
Arya starts cycling along the boundaries of the squares. She starts from a point A and after 90 minutes she reached to point C diagonally opposite to A. If she is travelling with 18km/hr, then find the area of square field.