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Well first you find on your calculator you need to find pi which looks something like this π.
Now to find the curcumference of any circle the formula is pi multiplied by the diameter.
The radius is 16 metres, and the diameter of any circle in life is two multiplied by the radius.
So you do π times by 32 which equals 100.53(I rounded it off to the nearest 2 decimal places).
or even easier
3.14 x radius 2
l
l
l
PI times raduis 2
and now for area
2 times 3.14 times raduis
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A circle has a radius of 16 what is the area of the circle?
Area = pi*16*16 square units
What is the diameter of a circle when the radius is 8?
Diameter = double the radius = 16
What is the radius of a circle if the diameter is 16 inches?
The radius of a circle is half of the diameter. Therefore, if the diameter is 16 inches, the radius would be half of 16, which is 8 inches. The radius is the distance from the center of the circle to any point on the circle's circumference.
Radius of circle is 16 inches how long is diameter?
32"
If the radius of a circle is 8 what is the diameter?
If the radius of a circle is 8, then the diameter is 16. The diameter of a circle is two times of a radius The equation would be d = 2r so plugging in 8 for r, the equation would become d = 2(8) Therefore d is 16.
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
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 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.
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
A circle has a radius of 16 what is the area of the circle?
Area = pi*16*16 square units
What is the radius of a circle with a diameter of 16 inches?
Radius = 16/2 = 8 inches
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 would the radius of a circle with a diameter of 16 inches be?
Radius = 16/2 = 8 inches
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.
What is the diameter of a circle when the radius is 8?
Diameter = double the radius = 16
