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If there was a perfect circle and it was approximately 12 miles radius from the center how many acres surface area would that circle be?
The area of a circle can be worked out by the formula πr2 , where r is the radius of the circle and π (pi) is the ratio of the circumference to the diameter (= 3.142 to three decimal places)
So 3.142 × 122 = 3.142 × 144 = 452.4 square miles
There are 640 acres in one square mile, so 640 × 452.4 = 289,530 acres
In a circle of six miles radius, the area covered is 289,530 acres.
What else can I help you with?
Is the moon a perfect circle?
No , not with the surface being with so many craters .
What does radius mean in math terms?
A line segment extending from the center of a circle or sphere t o the circumference or bounding surface.
Does every great circle of a sphere have to pass through its center?
Let's be very careful here: The "great circle" of a sphere is a circle that lies on the surface ofthe sphere, so there's no way the great circle can "pass through" the sphere's center.However, in order for the circle to be a "great circle", its center must be the center of the sphere.
A round figure whose surface is at all points equidisant from the center?
A circle or a sphere
When was The Perfect Circle created?
The Perfect Circle was created in 1997.
What Circle on Earth's surface has the center of Earth as its center?
Any circle on the Earth's surface whose center is at the center of the Earth is called a "great circle". Any circle with its center anywhere else is called a "small circle". Spiritually, many consider the kaaba (Mecca) to be the center of the Earth's surface.
What is called a great circle?
A great circle is any circle on the surface of a sphere whose center is at the center of the sphere. The shortest distance between two points on the surface of a sphere is a part of the great circle that passes through them.
How can I effectively use a drill to create a perfect circle in wood?
To create a perfect circle in wood using a drill, you can follow these steps: Attach a hole saw or spade bit to the drill that is the desired size of the circle you want to create. Mark the center point of the circle on the wood. Secure the wood to a work surface to prevent it from moving. Position the drill bit at the center point and start drilling slowly and steadily. Continue drilling until you have completed the circle, making sure to keep the drill perpendicular to the wood to maintain a perfect circle shape. By following these steps carefully, you can effectively use a drill to create a perfect circle in wood.
What does radius mean in geometry?
The radius is any point on the surface of the circle to the center of the circle.
Is the moon a perfect circle?
No , not with the surface being with so many craters .
What is the difference between a circle and a sphere?
A circle is two dimensional; a sphere is three dimensionalAnswerA circle is a simple shape consisting of points in a plane (flat surface) which are equidistant from a given point called the center. A sphere is a perfectly round geometrical object in three-dimensional space, such as the shape of a round ball. Like a circle in three dimensions, a perfect sphere is completely symmetrical around its center, with all points on the surface lying the same distance r from the center point.
In soccer what is the area of the center circle?
diameter of a soccer center circle is 10 meters. means the radius is 5 meters. area of a circle is (pi)*(r)squared. approximately 78.5398.
What does radius mean in math terms?
A line segment extending from the center of a circle or sphere t o the circumference or bounding surface.
A round figure whoes surface is at all points equidistant from the center?
A circle
What shape has no verticles and no corners and not all points on its surface are equidistant to its center?
a circle
Does every great circle of a sphere have to pass through its center?
Let's be very careful here: The "great circle" of a sphere is a circle that lies on the surface ofthe sphere, so there's no way the great circle can "pass through" the sphere's center.However, in order for the circle to be a "great circle", its center must be the center of the sphere.
A round figure whose surface is at all points equidisant from the center?
A circle or a sphere
