About 7.38 centimeters
The answer is 121.92 centimeters in diameter. One inch is equal to 2.54 centimeters. To convert inches into centimeters, multiply the inches by 2.54.
21.21 millimeters wide
It is 3 inches in diameter, and 9 centimeters in width and height.
The radius of a circle is half the length of the diameter, so if the diameter is 32 centimeters the radius is 16 centimeters.
2.16535 inches.
The circumference of a circle with a diameter of 6 centimeters is 18.85 centimeters.
The area of a circle with a diameter of 8 centimeters is: 50.27 square centimeters.
A circle with a diameter of 18 centimeters has an area of 254.47 square centimeters.
The Hubble telescope's mirror has a diameter of 2.4 meters, which is equivalent to 240 centimeters.
2.12 cm (or 21.2 mm)
49 cm2
A circle with diameter of 6.5 centimeters has area of 33.183 square centimeters. (rounded)