11.455 CM2
If the circumference of a circle is 12 cm the radius is: 1.91 cm
If the circumference is 12*pi (not pie!) cm, then the diameter is 12 cm so that the radius = 6 cm. Then area = pi*r2 = 36*pi = 113.1 sq cm (approx).
Providing that its diameter is 12 cm then:- circumference = pi*12 = 37.699 cm to 3 decimal places area = pi*6 squared = 113.097 square cm to 3 decimal places
The circumference and area of a 21.5 cm diameter circle are:C = 67.54 cmA = 363.1 cm2
The circumference is 51.125 cm.
The circumference of a 12 cm circle is: 37.7 cm
If the circumference of a circle is 12 cm the radius is: 1.91 cm
The circumference of a circle with a diameter of 12 cm is: about 37.7 cm
The circumference of a circle when the area is 69cm2 is about 29.4 cm
If the circumference is 12*pi (not pie!) cm, then the diameter is 12 cm so that the radius = 6 cm. Then area = pi*r2 = 36*pi = 113.1 sq cm (approx).
Providing that its diameter is 12 cm then:- circumference = pi*12 = 37.699 cm to 3 decimal places area = pi*6 squared = 113.097 square cm to 3 decimal places
The circumference and area of a 21.5 cm diameter circle are:C = 67.54 cmA = 363.1 cm2
The circumference is 51.125 cm.
If the area of a circle is given as 67cm squared, the diameter is 9.236 cm and the circumference is 29.02 cm
12*pi
The circumference of a circle that has an area of 25 centimeters squared is about 17.72 cm
The circumference of a circle is calculated using the formula C = 2πr, where C is the circumference and r is the radius of the circle. In this case, if the diameter of the circle is 24 cm, the radius would be half of that, which is 12 cm. Using the formula, we can calculate the circumference as follows: C = 2πr C = 2π(12 cm) C = 24π cm So, the circumference of a circle with a diameter of 24 cm is 24π cm.