The answer does depend on the shape of the original land.
28 acres = 1,219,680 square feet. If this was in the shape of a narrow strip - say 100 feet wide and 12,196.8 long, the developer could not get ever one ploy of 125 ft x 160 ft - even without allowing for the loss for roads and streets.
If you assume that the shape works well for the developer, after the 8% loss he is left with 92% of 1,219,680 sq ft = 1,122,106 sq ft.
Now, each plot is 125*160 sq ft = 20,000 sq ft.
Therefore, number of plots = 1,122,106/20,000 = 56.1 ie 56 plots.
About 0.00136%
Sell your 10 acres
493 x 0.3=147.9 acres.
The Pentagon site covers a total of 583 acres, while the building itself sits on 29 acres.
probably 14% but it varies from person to person
Cannot be determined, because "25 percent of what?" However, there are definitely 16 acres in 25% of 64 acres.
About 0.00136%
48.7 / 30 = 1.62333 (repeating) = 162 and 1/3 percent. 48.7 acres is (negative 62 and 1/3 percent) less area than 30 acres.
10,000 square feet equates to about 1/4 of an acre.
40% increase.
The building plan with those measurements is equal to 15,000 square meters, which is equal to about 3.7 acres.(3.70658072 acres to be exact).
Sell your 10 acres
property: 100 acres 21.25% of 100 is 21.25 acres (21.25/100 x 100). 15% of 100 is 15 acrees. So that 4 people received 85 acres (21.25 acres each), and one received 15 acres.
493 x 0.3=147.9 acres.
0
The Pentagon site covers a total of 583 acres, while the building itself sits on 29 acres.
220 acres 220 houses