The correct answer is: [C]: " 18 " {" 18 units " .} .
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Step-by-step explanation:
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Add up the given areas, to get the total area of the given polygon:
3 + 5 + 8 + 2 =
(3 + 5) + 8 + 2 =
8 + 8 + 2 =
(8 + 8) + 2 =
16 + 2 =
" 18 " . The answer is: " 18 (units) " ; which is: Answer choice: [C]: " 18 " .
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