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Question a, a storage part has a rectangular floor that measures 23 feet by 9 feet.
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Okay? suppose this is a rectangular floor which measures 23 feet by 9 feet.
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And a flat ceiling that is 6 feet above the floor.
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Suppose this is the flat ceiling.
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Just a minute and let me try it clearly.
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Suppose this is the rectangle.
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This is the rectangle box or cube box.
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Just a minute, this is the rectangle.
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Okay, so this is the floor.
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See, the shaded part is the floor, the bottom one is the floor.
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And its dimensions are 23 feet length, 9 feet width.
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And the height of the ceiling, see the top one is ceiling.
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I am shading the top one with a different color, blue color.
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This is the ceiling.
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Okay, and the height from the ground, this value is given as h equal to 9 feet.
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This is length equal to, this is width equal to.
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Now, in this question we are asked to find the area of the floor...