Adjacent sides of Figure 1 are perpendicular. Four sides of Figure 1 are removed to form Figure 2. What is the total length, in units, of the segments in Figure 2?

Answer:
19
Step-by-step explanation:
Here ( left and right) side 8 and 6 are same in both
in fig 1 base side is 1 +2 + 1 =4
so in figure 2 it will be also 4
and at last only 1 unit in fig 1 ( upside) is taken in figure 2
so total addition is...
8 + 6 + 4 + 1
= 19
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