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Although there are no reasons to support such an assumption, suppose the shape is a rectangle. Then perimeter = 2*(Length + Width) 70 = 2*(2 + width) 35 = 2 + width 33 = width. ie Width = 33 feet. Normally a length is larger than its width. It is therefore more than likely that the shape is not a rectangle and the above is based on an incorrect assumption.
Perimeter = 2(length + width) → width = perimeter ÷ 2 - length length = 1 foot → width = 70 ft ÷ 2 - 1 ft = 34 ft; length = 2 feet → width = 70 ft ÷ 2 - 2 ft = 33 ft.
length = area ÷ width = 132 cm2 ÷ 4 cm = 33 cm
Answer: .33 acre = 14,374.8 ft²
The perimeter is: 9.6+6.9+9.6+6.9 = 33 miles