pi*d =22*16/7 =50.2857 cm
It has a circumference of 50.3cm
R 16cm is to diameter
Diameter of a circle = circumference/pi
16cm
A = pi x 8(sup)2 cm(sup)2; C = pi x 16 cm
The circumference of a 13.5 diameter circle is: 42.41(diameter x pi = circumference).
64 pi sqcm
If a circle has a diameter of 19, the circumference is: 59.7 (diameter x Pi = circumference)
The circumference of any circle is (pi) x (its diameter). If diameter = 1 then Circumference = pi .
A circle with a circumference of 11.25 has a diameter of: 3.581
If the diameter of a circle is 9 the circumference is: 28.3
If a circle has a diameter of 5 the circumference is: 31.4