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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

Q: What is the curcumference of a circle with a 16 meter radius?

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Area = pi*16*16 square units

Diameter = double the radius = 16

8". Radius is half the diameter.8"

32"

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.

Related questions

If a circle has a circumference of 16 cm then the radius is about: 2.546 cm

Radius of circle: 16/2 = 8 inches

A circle with a radius of 16 inches has a circumference of 100.53 inches.

radius = 16/(2*pi)

the circumference of any circle is 2PIr or two times PI(3.14) times the radius (in this case, 16). do the math.

If that equals 16 then the radius is 4

Area = pi*16*16 square units

Radius = 16/2 = 8 inches

Circle with a radius of 8 feet equals a circle with a diameter of 16 feet.

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.

Radius = 16/2 = 8 inches

Diameter = double the radius = 16