The area of a circle if the radius is 9m 254.5m2
circumference = {pi} x diameter ~= 3.14 x 9m = 28.26m
Circumference = 2*π*r = 56.549 m ( to 3 dp) and Area = π*r2 = 254.469 metres2
Assuming 9m refers to the radius, the diameter is 18 m and the circumference is 56.5 m
the diameter of a circle with the radius of 9m is 18m
The circumference of circle with radius 12cm is 75.4cm
The circumference of a circle if the radius is 29 is about 182.21
The circumference of a circle with a radius of 11 is: 69.12
The circumference of a circle that has a radius of 3.2cm is: 20.1cm
The radius of a circle with a circumference of 110 is: 17.507
The circumference of a circle with a radius of four is: 25.13
The circumference of a circle with a radius of 6.7 is: 42.097