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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 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 that has an 23 mi in diameter?
A circle with a radius of 11.5 miles has an area of 415.48 square miles.
How many Square miles in 400 mile radius?
area circle = π × radius² = π × (400 miles)² = 160000π sq mi ≈ 502655 sq mi
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.
What is the circumference of radius 10 mi?
Circumference of any circle = (pi) x (diameter) Diameter = 2 x radius
What is Germany's area ranking?
# 62 with 137,882 sq 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
How many square miles in a 4 mile radius?
For a circle with a radius of 4 miles, the area is about 50.26 square miles. A = pi r2 A = 3.1416 x (4)2 = 3.1416 x 16 = approximately 50.2656 sq. 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 radius of a circle with a circumference 15 mi rounded to the nearest tenth?
15.0
