A farmer's land is in the shape of a trapezium which has its parallel sides measuring 6.32 yards and 7.68 yards and the distance between the parallel sides is 5.50 yards. The cost of ploughing the land is Rs. 1200 per square yard. What amount have to be spent order to plough the entire land?

A

Rs. 36600

B

Rs. 32500

C

Rs. 55400

D

Rs. 46200