Test 3

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Question 1 of 1

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0
261376
0
120
block

What is an inner perimeter?

Select the Correct Answers  

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261377
0
120
none
261378
0
120
none
261379
0
120
none
261380
0
120
none
261381
0
120
none
261382
0
120
none
261383
0
120
none
261384
0
120
none
261385
0
120
none
261386
0
120
none
261388
0
120
none
261389
0
120
none
261390
0
120
none
261391
0
120
none