That depends on whether 10 miles is the diameter or circumference.
That depends whether the "10-mile circle" refers to the circle's radius, its diameter, or its circumference. Assuming it is the diameter, divide it by 2 (to get the radius), then use the formula: area = pi x radius2.
It is half of a circle; the circle's radius (and that of the semicircle) is 10 cm.
A circle with a radius of 10 feet has an area of 314.16 square feet.
The radius of a circle is half the length of its diameter. Therefore, if the diameter of the circle is 10 cm, the radius would be half of that, which is 5 cm. The formula to find the radius of a circle is r = d/2, where r is the radius and d is the diameter.
A circle with a radius of 10 meters has an area of 314 square meters.
To find the area of a circle with a 10-mile radius, you can use the formula for the area of a circle, which is ( A = \pi r^2 ). Plugging in the radius, ( A = \pi (10)^2 = 100\pi ) square miles. This is approximately 314.16 square miles.
A circle with a radius of 4 miles has a circumference of 25.13 miles.
To find the radius of a circle with an area of 10 square miles, you can use the formula for the area of a circle, (A = \pi r^2). Rearranging this gives (r = \sqrt{\frac{A}{\pi}}). Plugging in the area, (r = \sqrt{\frac{10}{\pi}} \approx 1.78) miles. Thus, the radius is approximately 1.78 miles.
A circle with a radius of seven miles has an area of ~153.938 square miles.
That depends whether the "10-mile circle" refers to the circle's radius, its diameter, or its circumference. Assuming it is the diameter, divide it by 2 (to get the radius), then use the formula: area = pi x radius2.
Radius of circle: 10/2 = 5 feet
It is half of a circle; the circle's radius (and that of the semicircle) is 10 cm.
The circumference of a circle with a radius of 10 inches is about 62.83 inches.
the radius of a circle is half of its diameter.
The radius of this circle is 10 units.
The radius of a circle that is 10 centimeter would be 3.18. This is taught in 3rd grade math.
Radius = 4.068 miles (to 3 dp)