The diameter of a circle is given to be 11 mm. It is required to find the circumference.
Recall the formula for the Circumference of a circle with diameter, d:
[tex]C=\pi d[/tex]Substitute the diameter d=11 mm and the constant π=3.14 into the formula:
[tex]C=3.14\cdot11=34.54\text{ mm}[/tex]Hence, the circumference of the circle is 34.54 mm.
The answer is 34.54 mm.
