math

maria has a scale drawing of her bedroom so she can plan where to put her new furniture. The scale used is 1 inch= 3 feet. The dimensions if her room on the scale drawing are 4 inches by 4.5 inches. What is the actual area of her room?

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  1. 3 * 4 = ?
    3 * 4.5 = ?

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    Ms. Sue
  2. 3*4 = 12 and 3*4.5 = 135

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