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Mr. Collin sketched a scale drawing of his new rectangular garage. In the scale drawing 3 inches represents 7 feet. The length of his garage will be 42 feet. What is the length of the scale drawing in inches? *​

Respuesta :

Lspeakma0003

Answer:

504

Step-by-step explanation:

brycelaw318

Answer:

18 inches

Step-by-step explanation:

What we know:

The length of his garage will be 42 feet.

In the scale drawing, 3 inches represents 7 feet.

42 feet/7 feet = a scale factor of 6 (well, really 72 because it's inches to feet)

3 inches * 6 = 18 inches in the scale drawing

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