The circumference of a circle with diameter d is pi*d So if d = 8mi then circumference = 25.13 mi.
There is no circumference of a cone, but, we only do the circumference of the circle. the formula for the circle is pi times D. D= Diameter
A circle with a radius (d/2) of 9 meters has a circumference of 56.5 meters.
Remember the circle eq'n C = pi d AlgebraicaLLY REARRGANGE d = C / pi d = 22/3.141502.... d = 7.002817496... ~ 7.0
Circumference = pi*d where d is the diameter.
circumference of the circle = 4*pi cm
Circumference = pi*d = 37.7 yards, approx.
It is the formula for the circumference C of a circle where D is the diameter. C = (pi) D
The circumference of a circle is its perimeter, or the distance around it. It equals 2(pi)r or pi*d, where r is the radius, d is the diameter and pi is 3.14...
circumference = pi*2.3 = 7.226m rounded to 3 decimal places
If the following are the definitions of the symbols referenced in the question: c = circumference r = radius d = diameter l = length w = width then NONE of the formulas listed in the question is correct. The circumference of a circle is (pi) times d. d is the diameter, (pi) = 3.14156 (rounded)
Diameter = 30. Radius = 15. Pi = 3.14. Circumference of the circle = d*pi = 30*3.14 = 94.2 units Area of the circle = pi*radius2 = 3.14*152 = 706.5 square units
The circumference of a circle is 2πr where r is the radius or πd where d is the diameter. The circumference of the apple pie divided by its diameter is πd/d = π.
The circumference of a circle with diameter d is pi*d So if d = 8mi then circumference = 25.13 mi.
The circumference of a circle is 2 * r * pi or d * pi; the diameter "d" = 2* the radius "r". "pi" is - VERY approximately! - 3.14. The area of a circle is pi * r^2. There is a calculator built into Windows, or you can use the calculator built into Google.
The circumference equals pi times the diameter . C = pi . d pi = 22/7 = 3.14
Circumference = Pi x Diameter (Pi equals 3.14)