perimeter of a circle = circumference = pi x diameter perimeter = 3.1416 x 12 = 37.7 cm
C=3.14D C=12x3.14 C=37.7+12=49.7
Well, the diameter would be 24, so the circumference would be π (pi, 3.14) times the diameter.24 x 3.14 = 75.36Apply this to all your math when using circumference. BTW if it is telling you the DIAMETER, just multiply by pi to get your answer.
Diameter of a circle = circumference/pi
The circumference of a circle with diameter of 4.4 is about 13.82
The circumference of a circle if the diameter is 12cm is 37.7cm
12pi cm
using the formula circumference=diameter X pi: circumference=diameter X pi circumference/pi=diamter X pi/pi circumference/pi=diameter therefore, diameter=circumference/pi diameter=12mm/3.14 diameter=3.821mm
circumference = π x diameter ⇒ diameter = circumference ÷ π = 12 cm ÷ π ~= 3.8 cm
Circumference = pi x diameter. So the circumference of a circle with diameter 12 cm = pi x 12 = 37.7 cm (1 decimal place.)
The circumference of circle with radius 12cm is 75.4cm
perimeter of a circle = circumference = pi x diameter perimeter = 3.1416 x 12 = 37.7 cm
C=3.14D C=12x3.14 C=37.7+12=49.7
To find the diameter of a circle when given the circumference, you can use the formula: circumference = π x diameter. In this case, the circumference is 37.68cm. So, 37.68 = π x diameter. To solve for the diameter, you would divide 37.68 by π, which is approximately 3.14. Therefore, the diameter of the circle would be approximately 12 cm.
Well, the diameter would be 24, so the circumference would be π (pi, 3.14) times the diameter.24 x 3.14 = 75.36Apply this to all your math when using circumference. BTW if it is telling you the DIAMETER, just multiply by pi to get your answer.
Diameter of a circle = circumference/pi
Diameter of a circle = circumference/pi