Answer: 10 inches
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Find area of the rectangle
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Area of the rectangle = Length x Width
Area of the rectangle = 7 x 8
Area of the rectangle = 56 in²
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Find the missing height of the parallelogram
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Area of the parallelogram = Length x height
56 = 5.6 x height
height = 56 ÷ 5.6
height = 10 inches
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Answer: The altitude is 10 inches.
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