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What is the radius of a circle with a diameter of 1.8 km?
the radius of a circle is half the diameter, so half of 1.8 is .9. The radius is .9km.
If you have a 2 km radius what is the area in unit of square meter?
if it is the radius of a circle then use the formula pie r2 so the ans is 22 X 2 X 1000 --------------- 7 that is 6285.71428
What is the area of a circle with 10km?
The answer depends on what is 10 km: the radius, diameter, perimeter. And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
How big is mars in square km?
The surface area of Mars is approximately 144,798,500 square kilometers. The equatorial radius is about 3,396 km and the polar radius is 3,376 km.
What is the circumference of a circle with a diameter of 16 km?
The circumference of a circle with a diameter of 16 km is: 50.3 km
An impact crater left by an asteroid strike has a radius of 85 km What is the area of the crater?
The area of the crater can be calculated using the formula for the area of a circle: A = πr^2, where r is the radius. Given a radius of 85 km, the area of the crater would be approximately 22,665 square kilometers.
What is the area of a circle in 1.8 km diameter?
A circle with a radius of 0.9 km has an area of 2.54 square km
What is the area of 5 km radius in square km?
An area of 5km radius implies a circle. The area of a circle of radius r is {pi}r2. Area ~= 3.14 x 5 x 5 km2 ~= 78.54 km2.
What is the area of a circle with a radius of 29.9 km?
Using 3.14 as Pi the area of circle is: 2807.1913999999997
Could Find the circumference and area of each circle and round to the nearest tenth the radius is 7 kilometer?
The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2
How many hectares in a 50km radius?
The area of a circle with a radius of 50 km is approximately 7,853 hectares.
What is the circumference of a circle that has a 1.8 km radius?
A circle with a radius of 1.8 km has a circumference of 11.31 km
What is the area of a 10km radius in square km?
The area of a circle with a radius of 10 km is πr^2, where r is the radius. In this case, the area would be approximately 314.16 square kilometers.
What is the area of 45 km radius in square km?
The area of a circle can be calculated using the formula A = πr^2, where r is the radius. Given a radius of 45 km, the area would be approximately 6,366 square kilometers.
What is the circumference oa a circle with 126 km radius?
A circle with a radius of 126 km has a circumference of 791.68 km.
If you have a 5 km radius what is the area in unit of square km?
Area of a circle = (pi) x (square of radius) = (pi) x (5)2 = 25 pi = 78.54 square km (rounded)
What is the area of a circle that has a radius of 14 km?
Using 3.14 as Pi the area of circle is: 615.44
