The circumference would be 16.328 mm.
Answer:
1.5241579e+16 is the answer
.1 repeating is 1/9, so either write it as 12 1/9, or 109/9
Answer:3 lines could be used
Step-by-step explanation:
You need 2 points to draw a line. The order doesn't really matter. Line AB is the same as line BA. The problem is to select 2 points out of 3 to draw different lines. If we do the same to the others, we get the following pairs of points to draw lines.
AB , AC
BA , BC
CA , CB
which is only 3 lines
<em>Right answer -7<-1
</em>
<em>ANSWER: C</em>