there are 43,560 Sq Ft. in 1 acre.
1 acre = 4840 sq yd = 9 x 4840 = 43560 sq ft 217800 sq ft = 217800 ÷ 43560 = 5 acres
About 3/5 of one acre (0.573921028 acres).
on converting : 1 sq ft = 2.285 X10-5 15861 sq ft =0.364 acres
1 acre = 43 560 sq feetsource: http://www.google.com/search?q=acre+in+sq+ft
Answer: 5 acre = 20234.282 m²
1 square foot = 2.29568411 × 10-5 acres. Or without scientific notation, 0.0000229568411 of an acre.
8 ft * 5 ft = 8*5 sq ft = 40 sq ft
Answer: 5 acre = 217,800 ft²
2,090,880 square feet in 48 acres.
9 sq ft = 1 sq yd so 45 sq ft = 45/9 = 5 sq yds
If a lot contains 5 acres and is 170 ft. wide and one assumes that it is a rectangle, the following formula can be used: 43,560 sq. ft. per acre X 5 acres = 217,800 sq. ft. per 5 acres. Then divide the number of square ft by the width to get the length: 217,800 sq ft. / 170 ft. = 1,281.2 ft. long. Note: elevation changes can interfere with surface measurements and assumptions.