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Deanna bought the poster shown below for her wall. Note: Figure not drawn to scale If a = 12 cm, b = 25 cm, c = 16 cm, and d = 20 cm, what is the area of the poster? 420 cm2 620 cm2 460 cm2 470 cm2
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idk sorry
16*20+ (1/2) *12 *25= 320+150 =470 @Samara8954
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