mochacon1986 mochacon1986

20-12-2017
Mathematics

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Mr. wong is looking at the plans for his new house. according to the plan, 2.4 inches equals 12 feet. if the length of a wall is 16 feet, how long is the wall on the plan?

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carlafossil320 carlafossil320

20-12-2017

12/2.4= 5 is the scale factor
16/5= 3.2 is the length of the wall on the plan

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