There are 1.609344 kilometres in one mile. Therefore, rounded to two decimal places, 7.25 kilometres is equal to 7.25/1.609344 = 4.50 miles.
725 miles = 3,828,000 feet
The air distance from Chicago, Illinois, to New Orleans, Louisiana, is 834 miles. That equals 1,342 kilometers or 725 nautical miles.
about 725 miles
The air distance from Anchorage, Alaska, to Barrow on Point Barrow Headland, Alaska, is 725 miles. That equals 1,167 kilometers or 630 nautical miles.
It is the product of: 725*1760*36 in inches
725 miles.
725 miles
about 725 miles
725 miles
725 miles = 1,276,000 yards
about 725 miles
It depends upon the shape of the area of 725 acres; the minimum length is a circle with an area of 725 acres: 1 acre = 1/640 square mile → 725 acre = 725 ÷ 640 sq miles = 725/640 miles² Area circle = π × radius² → radius = √(Area/π) Circumference = 2 × π × radius = 2 × π × √(Area/π) = √(4 × π × Area) = √(4 × π × 725/640 miles²) = √(145π/32) miles ≈ 3.773 miles You will require at least approx 3.773 miles of fencing to enclose an area of 725 acres. ie the fencing will be greater than or equal to approx 3.773 miles - there is no upper limit to the amount of fencing you will need. -------------------------------------------------------------------- An acre was define as the amount of and an ox could plough in a day and is the area of a furrow long (a furlong = 1/8 mile) by a chain (= 1/80 mile). If you scale this rectangle up to 725 acres, it will be √725 larger in each direction, ie it will be a rectangle (√725)/8 miles by (√725)/80 miles →perimeter = 2 × ((√725)/8 + (√725)/80) miles = (2 × √725)(10 + 1)/80 miles = (11√725)/40 miles ≈ 7.405 miles If you had 725 of the furlong by chain fields next to each other along the furlong side, it would form a rectangle 1 furlong by 725 chains which gives: perimeter = 2 × (1/8 + 725 × 1/80) miles = 726/40 miles = 18 3/20 miles = 18.15 miles. If the 725 files were next to each other along the chain side, it for form a rectangle 1 chain by 725 furlongs which gives: perimeter = 2 × (1/80 + 725 × 1/80) miles = 7251/40 miles = 181 11/40 miles = 181.275 miles