If the diameter is 12 cm the radius is 6 cm.
the radius is one half the diameter,or 6
1,017.9 m2
A circle with a radius of 6 mm has a circumference of 37.7 mm
Diameter of the circle: 2 times 1 = 2 meters
The area of a circle is calculated as A = pi x r2
A circle with a radius of 1 meter has a circumference of 6.28 meters.
A circle with a radius of 5455 meters has an area of 93,484,451.13 square meters.
A circle with a radius of 10 metres has an area of 314.16 square metres.
it is 1254.90222
50 centimeters
If the diameter is 12 cm the radius is 6 cm.
Radius: 160/2 = 80 cm
the radius is one half the diameter,or 6
As the diameter of a circle is twice the radius, a circle with a 6-foot radius would have a diameter of 6 x 2 or 12 feet.
1,017.9 m2
649 m2