Mathematics, 09.03.2020 17:30, chancler

Gregory draws a scale drawing of his room. The scale that he uses is 1cm: 4ft. On this drawing, the room is 3cm long. Which equation can be used to find the actual length of Gregory's room?
A. 1/4 = x/3 C. 1/4 = 3/x

B. x/4 = 1/3 D. 1/x = 4/3

Rob chose A as the correct answer. What did he do wrong?

Answers: 3

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Gregory draws a scale drawing of his room. The scale that he uses is 1cm: 4ft. On this drawing, the...