Circumference of the circle: 0.18*pi = 0.565 cm rounded to 3 decimal places
circumference = pi*4.4 = 13.823 cm to 3 dp
About 18.85cm
circumference = 2pi50 = 314.159 cm to 3 decimal places
circumference = pi*22.5 = 70.686 cm rounded to 3 dp
Circumference of the circle: 0.18*pi = 0.565 cm rounded to 3 decimal places
Circumference of circle: 110*pi = 345.575 cm rounded to 3 decimal places
circumference = 2pi4.2 = 26.389 cm to 3 decimal places
circumference = pi*4.4 = 13.823 cm to 3 dp
Circumference of circle: 4*pi = 12.566 cm to 3 decimal places
Circumference: 2*pi = 6.283 cm to 3 decimal places
Circumference of circle: 16*pi = 50.265 cm to 3 decimal places
Circumference = pi*15.5 = 48.695 cm rounded to 3 dp
circumference = 15*pi = 47.124 cm rounded to 3 dp
The radius of the circle is 9.772 cm rounded to 3 decimal place and the circumference of the circle is 2*pi*9.772 = 61.399 cm rounded to 3 decimal places
About 18.85cm
Circumference of circle: 24*pi = 75.398 cm rounded to 3 decimal places