Rapheal saw a square patio that was 12 feet long on each side. He wants to bulid a patio that will be 15 feet long on each side.Answer key:the change in the scale factor is1/153/54/55/4Answer key:The change of scale means that1 inch represented 4 feet, but now 1 inch represents5101215i really need help on this!!!!
Accepted Solution
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Answer:Answer key:The change in the scale factor is 4/5.12 / 15 12 ÷ 3 = 415 ÷ 3 = 54/5Answer key: The change of scale means that 1 inch represented 4 feet, but now 1 inch represents 5 feet.1 inch represents 4 feet which factors 12 feet.4 cannot factor 15 feet.5 can factor 15 feet.1 inch would represent 5 feet then.15 ÷ 5 = 3 inches