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To find the radius of a circle with a circumference of 16 kilometers, you can use the formula for the circumference, which is ( C = 2\pi r ). Rearranging this formula to solve for the radius ( r ) gives ( r = \frac{C}{2\pi} ). Substituting in the circumference: ( r = \frac{16}{2\pi} \approx \frac{8}{\pi} \approx 2.55 ) kilometers. Thus, the radius is approximately 2.55 kilometers.
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What is the diameter of a circle to the nearest tenth if its radius is 2.5 kilometers?
If the circle's radius is 2.5 kilometers, then its diameter is exactly 5.0 kilometers, with no rounding required.
What is the circumference of a circle with a radius of 16 inches?
A circle with a radius of 16 inches has a circumference of 100.53 inches.
If the diameter of the circle is 16 inches what is the radius in inches?
Radius of circle: 16/2 = 8 inches
What is the radius of a circle whose circumference is 16?
radius = 16/(2*pi)
What is the radius of a circle with a diameter of 16 inches?
Radius = 16/2 = 8 inches
What is the diameter of a circle to the nearest tenth if its radius is 2.5 kilometers?
If the circle's radius is 2.5 kilometers, then its diameter is exactly 5.0 kilometers, with no rounding required.
If a circle has a circumference of 16 cm then what is the radius of the circle?
If a circle has a circumference of 16 cm then the radius is about: 2.546 cm
What is the circumference of a circle with a radius of 16 inches?
A circle with a radius of 16 inches has a circumference of 100.53 inches.
If the diameter of the circle is 16 inches what is the radius in inches?
Radius of circle: 16/2 = 8 inches
What is the radius of a circle with a diameter of 8.46 kilometers?
radius = diameter/2
What is the radius of a circle whose circumference is 16?
radius = 16/(2*pi)
What is the radius of a circle with the circumference of 16?
the circumference of any circle is 2PIr or two times PI(3.14) times the radius (in this case, 16). do the math.
The equation of a circle centered at the origin is x2 plus y2 16. What is the radius of the circle?
If that equals 16 then the radius is 4
What is the radius of a circle with a diameter of 16 inches?
Radius = 16/2 = 8 inches
A circle has a radius of 16 what is the area of the circle?
Area = pi*16*16 square units
Circle with a radius of 8 feet equal what?
Circle with a radius of 8 feet equals a circle with a diameter of 16 feet.
What fraction of the area of a circle of radius 5 lies between concentric circles of radius 3 and 4?
The area of a circle with radius 5 is 25 pi. Concentric circles with radius 3 and 4 have areas of 9 pi and 16 pi. The concentric circle with radius four consumes the circle with radius 3. 25 pi minus 16 pi leaves 9 pi of the circle with radius 5 left over. 16 pi is slightly over three-fifths of the circle with radius 5.
