A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.
Radius = 1/2 of the diameter = 328/2 = 164 millimeters
The circumference of a circle with a radius of 175 millimeters is about 1,100 mm (C = r x 2 x Pi).
A of a circle is (pi)r2 r = 4 millimeters A = (4 millimeters)2 pi A = 16pi millimeters2 pi is roughly 3.141592 A= 50.265472 millimeters2
A circle with a radius of two inches has a circumference of about 319.28 mm.To the same accuracy as the one significant figure in the question: 300 mmTo a whole number of millimeters: 319
A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.
75.42
20 millimeters
The radius would be 7 millimeters.
Radius = 1/2 of the diameter = 328/2 = 164 millimeters
The circumference of a circle with a radius of 175 millimeters is about 1,100 mm (C = r x 2 x Pi).
The radius of the circle is half the diameter of the circle. 30mm radius would mean 60mm diameter or 6cm.
Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.
20 mm. The diameter is always twice the radius.
Circumference is 314.159mm
711
300 mm