hendaciahedron
The name of a 21 sided polygon is Icosihenagon.
well it depends how big the circle is
About one and a half football fields.
Three feet = one yard, so 3 x 22 = 66 Answer 66 feet in 22 yards
40 perches in one rood.
One acre is 160 perches.
Rood has several distinct meanings, all derived from the same basic source of "rood" as an archaic word for "pole", from Anglo-Saxon rōd "pole," specifically "crucifix." In the meaning "crucifix", rood usually refers to a sculpture or painting of the cross with Christ hanging on it. More precisely, "the Rood" refers to the Cross, the specific wooden cross used in Christ's crucifixion. In church architecture a rood screen is a wooden or stone screen, usually separating the chancel or choir from the nave. Rood is an Old English unit of area, equal to quarter of an acre, i.e. 10 890 square feet or 1011.7141056 m². A rectangular area with edges of one furlong and one rod respectively is one rood, as is an area consisting of 40 perches (square rods.) The rood was an important measure in surveying on account of its easy conversion to acres. When referring to areas, rod may be found in old documents and has exactly the same meaning as rood. Rood also refers to a British unit of linear measure between 16.5 and 24 feet. It is related to the German Rute (12.36 to 12.47 feet) and Denmark's rode (12.34 feet)
The "Root" unit is not commonly used in land measurement. It is possible you may be referring to the "Rod" unit, which is equivalent to 16.5 feet or 5.0292 meters. One rod equals 25 links, or 16.5 feet, which is equal to 5.0292 meters.
hite the rood
10 perch is one larcham
Rounded to two decimal places, there are 40 square rods in one rood. However, this is not an exact number, as the real amount is around 39.999839 square rods.
1 larcham equates to 10 perches.
There are 43,560 square feet in an acre and a perch is equal to one square rod, which is 272.25 square feet. Therefore, there are approximately 160 perches in an acre of land.
twenty one
> depends mainly on the fowl population and how much space each one of them takesI suspect the original questioner may be referring to the imperial measure of area known as the perch. The answer is that there are 160 perches per acre.
one hundred twenty-eight