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That depends whether the "10-mile circle" refers to the circle's radius, its diameter, or its circumference. Assuming it is the diameter, divide it by 2 (to get the radius), then use the formula: area = pi x radius2.
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How many square miles in a 50 mile radius?
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
What is the permiter of a square mile?
The area doesn't tell you the perimeter.-- If the square mile is inside a circle, then the perimeter (circumference) is 3.545 miles.-- If the square mile is inside a square, then the perimeter is 4.000 miles.-- If the square mile is inside rectangle that's 2 miles long and 1/2 mile wide,then the perimeter is 5.000 miles.-- If the square mile is inside a rectangle that's 10 miles long and 0.1 mile wide,then the perimeter is 20.2 miles...etc.The area doesn't tell you the perimeter.
How many square mile is in a mile?
Miles measures distance. Square miles measures area. Therefore, you can not compare the two.
How many square miles in a 300 mile radius?
283,131 sq miles
How many square miles is in 12 miles?
A 12-mile line has an area of 0 square miles. A 12x12 mile square area has an area of 144 square miles, if that's what you meant. When you're talking about area, you need a length and a width.
How many square feet in a 12 mile diameter circle?
113.097 square miles or 3.15296e9 square feet.
How many square miles in a 50 mile radius?
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
How many square miles in a 3 mile radius?
Area of a circle = pi R2 = 9 pi = 28.27 square miles (rounded)
How many square miles are in a four mile radius?
Area of a circle = pi R2 = 16 pi = 50.265 square miles (rounded)
Square mile to mile radius?
A circle with a mile radius has an area of pi sq miles.
How many square miles in a 40 mile radius?
The formula for the area of a circle is: 3.14 (pi) times the radius squared. A circle with a 40 mile radius would have an area of 3.14 x 40 x 40 = 5024 square miles.
How many square miles in 150 mile circle?
Area of a circle is PI X R2 or in this case 3.14159265359 * (150/2)2 = 17,671.46 square miles (rounded to 2 decimal places)
How many miles in a 21 mile radius?
If the area is a circle and the radius of the circle is 21 miles, the distance around the circle (circumference) is 131.95 miles. The area of that circle is 1,385.4 square miles.
How many square miles in a 21 mile radius?
Area of a circle = (pi) R2 = (21)2 pi = 1,385.4square miles (rounded)
How many acres are in a circle with a radius of 0.5 miles?
1 square mile = 640 acres.Area of a circle = (pi) (radius)2Area = (pi) (0.5)2 = 0.25 pi = 0.7854 square mile = 502.655 acres. (rounded)
How far in miles would an 1100 square mile radius be?
A circle that encloses 1,100 square miles of area has a radius of 18.712 miles .
What is the square mileage of a 20 mile diameter circle?
314.159 sq miles
