The circumference of a circle when the diameter is 17 inches is: 53 inches.
21.4
d = r*2 8.5cm x 2 = 17 cm
Well, darling, the formula for circumference is 2πr, so we can solve for the radius by dividing the circumference by 2π. That gives us a radius of approximately 2.7 mm when rounded to the nearest tenth. Hope that clears things up for you, sweetie!
By definition, the number of radians in one complete revolution is given by the ratio of the circumference of a circle to its radius. The circumference of a circle of radius r is of length 2πr. There are thus 2πr/r = 2π radians in one revolution. So, 2π radians = 360° Then 1 radian = 360/2π = 57.296° or 57° 17'
228 inches, what you do is add, 97+97+17+17
Circumference = 17*pi
d = 5.41 inches
Diameter = 54/pi = 17.18873385 or about 17 inches
d = 5.41 inches
d = 5.41 inches
circumference = 17pi inches
17
The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2
5
17*pi inches
The circumference of a circle is calculated using the formula C = 2πr, where C is the circumference, π is the mathematical constant pi (approximately 3.14159), and r is the radius of the circle. In this case, since the diameter of the circle is given as 49 inches, the radius would be half of the diameter, which is 24.5 inches. Plugging this value into the formula, the circumference of the 49-inch circle would be approximately 154.06 inches.
C=D*pi17=D*pi17/pi=D*pi/pi5.4112680651244=D