Perimeter is the outsides added together. So you simply need to add the length and the width.
First, let’s figure them each out.
3/3=1 1 is your length.
5/3=1.6 (repeating).
Now, add them.
1+1.6=2.6 (repeating)
Your answer is 2.6(repeating.)
Answer:
6
Step-by-step explanation:
i hope its right and if not im sorry im not good with math
The GCF of 21 and 12 is 3. Hope this helps! :)
<h2>-CloutAnswers</h2>
C = 2 * (pi) * r
C = 2 * (pi) * 3.5.....3 1/2 = 3.5
C = (2 * 3.5) * (pi)
C = 7(pi) cm <===