the diameter of a circle is 8.4 mm. What is the circles circumference in terms of pi
+980 The circumference of a circle is $${\mathtt{C}} = {\mathtt{\pi}}{\mathtt{\,\times\,}}{\mathtt{D}}$$
So the circumference is 8.4 pi
+980 The circumference of a circle is $${\mathtt{C}} = {\mathtt{\pi}}{\mathtt{\,\times\,}}{\mathtt{D}}$$
So the circumference is 8.4 pi
