Answer:
D. 42.75 square inches
Explanation:
Area = height x width
Height = 4.5 inches
Width = 3 + 4.5 + 2 = 9.5 inches
4.5 x 9.5 = 42.75 square inches
D
(4.5+3+2) x4.5 = 42.75
hope this helps
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