The diameter of a circle with a circumference of 15 centimeters is about 4.775 cm
If 15 cm is the diameter then circumference is pie x diameter which is 3.14 x15
circumference = 15*pi inches
Diameter = Circumference/pi = 14.99 cm
A circumference of 47.1'
Circumference = Pi multiplied by the diameter. C = (3.1415)(15 in.) = 47.12 in. Therefore, the circumference of a circle with a diameter of 15 in. and a radius of 7.5 in. is approximately 47.12 inches.
15/pi so the diameter is about 4.8
15/pi = 4.77"
A circle's circumference is the product of Pi and its diameter, so a diameter can go around a circumference approximately 3.14 times.
diameter = 15pi/pi = 15 units in length
Circumference of the circle: 15 times pi = 47.1238898 meters
15 pi feet
15/pi units = 4.77 units
15 pi = 47.124 (rounded)
circumference = 15*pi = 47.124 cm rounded to 3 dp
If the radius is 2 then the diameter is 2*2 = 4 inches and the circumference is about 12.6 inches and not 15 inches
The answer will depend on what 15 dm represents: the radius, diameter or even circumference!
Its diameter is: 15'/pi = 4.775' rounded to 3 decimal places
Multiply the diameter with pi, which is approximately 3.1416.
If the diameter of a circle is 15 feet, the circumference will be: 47.12 feet. (C = d x Pi)
Circumference of a circle = 2*pi*radius or diameter*pi
It is 15 times pi in inches
Circumference is Pi x Diameter so do Circumference divided by Pi to get the diameter :)
It is 15*pi = 47.1 cm, approx.