Answer:
164
Explanation:
4 x 10 = 40
40 x 2 = 80 (there are two sides with the same measurements)
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3 x 4 = 12
12 x 2 = 24 (there are two sides with the same measurements)
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10 x 3 = 30
30 x 2 = 60 (there are two sides with the same measurements)
60 + 80 + 24 = 164