A square park having a side 22 m has two roads each 2m wide running in the middle of it and parallel to its length and breadth. What will be the cost of gravelling the path at the rate of ₹ `100//m^2` ?

Options

A. ₹ 88
B. ₹ 84
C. ₹ 8,800
D. ₹ 8,400