A 20 m chain used for a survey was found to be 20.10 m at the beginning and 20.30 m at the end of the work. The area of the plan to a scale of 1 cm = 8 m was measured with the help of a planimeter and was found to be 32.56 sq. cm. What is the true area of the field?
1
2122.51 sq. m
2
2120.50 sq. m
3
2126.80 sq. m
4
2125.52 sq. m