Using Google Maps, you estimate the side length of a square farmland as 600 + 20 m. If 1 acre = 4046.86 m', the area of the land is equal to /1 mark O a. 89 1 6 acre O b. 89.0 + 3 acre O C. 89 + 3 acre O d. 89.0 + 6 acre O e. 90 + 6 acre Save