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 24km/hr, then find the area of square field. Choose the correct choice from the following answers:  A) 125  B) 225  C) 256  D) 425  E) None of these
Explanation :   D = 24*3/2= 
<gadget id="calculator">24*3/2</gadget>
<output>36</output>
36 km. So side of square is 16km, so area – 256km^2   Answer – 256
<result>C</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 24km/hr, then find the area of square field.