The circumference of a circle if the radius is 5 cm is: 31.42 cm (radius x 2 x Pi = circumference).
The circumference of a circle 5cm in radius is about 31.42cm
The circumference of a circle can be calculated using the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter is 5 cm, so the circumference would be C = π * 5 cm = 15.70796 cm.
Circumference of circle: 2*pi*5 = 31.416 cm rounded to 3 decimal places
21.99113 approximately... * * * * * Accurate to 5 decimal places but WRONG by a factor of 2. Circumference = 2*pi*radius so radius = 7 cm => circumference = 43.98 cm.
The circumference of a 5 cm circle is: 15.71 cm(diameter x pi = circumference).
The circumference of a circle if the radius is 5 cm is: 31.42 cm (radius x 2 x Pi = circumference).
If the diameter of the circle is 5 cm then its circumference is: 5*pi cm
The circumference of a circle 5cm in radius is about 31.42cm
A circle of radius 10cm has a circumference of 2πr cm = 2π x 10 = 62.83 cmIf the diameter equalled 10cm then the radius equalled 5 cm and the circumference of this circle = 2π x 5 = 31.42 cm
The circumference of a circle can be calculated using the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter is 5 cm, so the circumference would be C = π * 5 cm = 15.70796 cm.
The formula for circumference is pi x d, so the circumference is 15.7 cm.
The formula for circumference is pi x d, so the circumference is 15.7 cm.
Circumference of circle: 2*pi*5 = 31.416 cm rounded to 3 decimal places
25 pi or about 78.54
The circumference of a circle with diameter D is πD where π = 3.14159 approx. So D = 5 gives a circumference of 15.7 cm
Area = pi*2.52 = 19.63495408 or about 20 square cm Circumference = pi*5 = 15.70796327 or about 16 cm