Do you mean the length of such an orbit ?Well . . .-- The radius of the Earth is about 3,960 miles.-- 220 miles further out means that the radius of the orbit is 4,180 miles.-- The circumference of a circle is (2 pi) x (the radius).-- So the length of the orbit is (8,360 pi) = 26,264 miles. (rounded)
A circle with a radius of 4 miles has a circumference of 25.13 miles.
A 15 mile radius implies 30 miles across.
Radius = 4.068 miles (to 3 dp)
3,963.1676 miles
Circumference = 34*pi miles
The radius of the sun = 695,500 kilometers or 432,163.664 miles.
This is the area of a circle with a radius of 100 miles →area = π × radius² = π × (100 miles)² = 10,000π sq miles ≈ 31416 sq miles
500 miles!
The area of a circle with a 6-mile radius is approximately 113 square miles.
17 miles
283,131 sq miles
The question is meaningless. A radius is not a measurement unit. A radius can be thousands of miles or thousandths of a mile.
The moons average radius in miles is 1079 miles.
The radius of Earth is about 4,000 miles.
It is 502655 sq miles, approx.
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