19. A model house is 12 centimeters long. If it was built with a scale factor of 3 centimeters equal to 7 feet, then how long is the house in real life?
19. A model house is 12 centimeters long. If it was built with a scale factor of 3 centimeters equal to 7 feet, then how long is the house in real life?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Transcribed Image Text:19. A model house is 12 centimeters long. If it was built with a scale factor of 3 centimeters equal to 7 feet, then
how long is the house in real life?
20.
Find the value of x.
12
18
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