Answer:
12x
Step-by-step explanation:
169 because you have to add the angles from the inside and the firat angke is 90
Any other time I would answer this sorry
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Answer:
136 in²
Step-by-step explanation:
8x2=16
6x2=12
6x2=12
6x2=12
10x2=20
10x2=20
10x2=20
8x2=16
2x2=4
2x2=4
136 in²