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A circle with a radius of 11.5 miles has an area of 415.48 square miles.
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∙ 11y ago
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What is the circumference of radius 10 mi?
Circumference of any circle = (pi) x (diameter) Diameter = 2 x radius
What is the circumference and area of a circle with a radius of 7 mi?
Circumference: 14*pi mi Area: 49*pi square mi
What is the area of a circle with D equals 14 mi?
The area of a circle is equal to pi times r2. If D is 14 miles, then r is 7 miles. Pi is approximately 3.14 and 72 is 49. So 3.14 x 49 = 153.86 square miles.
What is the area of a circle 45 miles wide?
22.52 x pi = 506.25pi sq miles. Taking pi as 355/113 gives 1590.43 sq mi
How far is 23 kilometers in miles?
Answer: 123 km = 76.4286 mi.
What is the circumference of a circle if the diameter is 8 mi?
The circumference of a circle with diameter d is pi*d So if d = 8mi then circumference = 25.13 mi.
What is the circumference of 38 mi?
That depends on what is meant by 38 mi but the circumference of any circle is 2*pi*radius or diameter*pi
The circumference of a circle is 31mi what is it diameter?
Circumference = pi*diameter So diameter = circumference/pi = 9.87 mi
What is the area of a circle with a radius of 8 mi?
Using 3.14 as Pi the area of circle is: 200.96
What is the area of a circle with a radius of 6.2 mi?
Using 3.14 as Pi the area of circle is: 120.7016
What is the circumference of radius 10 mi?
Circumference of any circle = (pi) x (diameter) Diameter = 2 x radius
What is the circumference and area of a circle with a radius of 7 mi?
Circumference: 14*pi mi Area: 49*pi square mi
What is the perimeter of 21 mi of a circle?
The perimeter of a cirlcle is its circumference which is: 2*pi*radius or diameter*pi
What is the Arctic Circle's area?
The area north of the Arctic Circle is about 20,000,000 km2 (7,700,000 sq mi) and covers 4% of the Earth.
What is the total land surface area of the Arctic Circle?
The area north of the Arctic Circle is about 20,000,000 km2 (7,700,000 sq mi) and covers 4% of the Earth.
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 big is 25000 square miles?
It is equal to a square area about 158.1 miles by 158.1 miles, or a rectangle 100 miles by 250 miles, or the area of a circle 178.4 miles in diameter. This is slightly smaller than Ireland (27000 sq mi) , or slightly larger than the state of West Virginia (24200 sq mi). It is about one-half the area of Louisiana or Alabama (each 52000 sq mi). In square kilometers, it is about 64,750 sq. km.
