Answer:
68 cm
Step-by-step explanation:
Since there's a circle inside it, the adjacent side lengths will be the same
Therefore, you have, two 5's, two 8's, two 7's, and two 14's
Now just add them all together
5+5+8+8+7+7+14+14= 68
68 Cm
7+14(2)+5+8(2)
7+14=21
21(2)=42
5+8=13
13(2)=26
26+42=68
