SOLUTION: A 1-in. length on the blueprint corresponds to an actual length of 3 ft. <a href="http://www.woopics.com" target="_blank"><img alt="Image Hosted by WoO Pics" src="http://www.w

Algebra ->  Surface-area -> SOLUTION: A 1-in. length on the blueprint corresponds to an actual length of 3 ft. <a href="http://www.woopics.com" target="_blank"><img alt="Image Hosted by WoO Pics" src="http://www.w      Log On


   

Question 285253: A 1-in. length on the blueprint corresponds to an actual length of 3 ft.
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a. What is the scale of the blueprint?
b. What are the actual dimensions of the bathroom?
c. What is the actual area of the bathroom?
d. What is the actual area of the living room?

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
a)
1 in=3 ft
b)
4.5 ft x 9 ft
c)
40.5 sq ft
d)
15*7.5=112.5
6*4.5=27
112.5+27=139.5 sq ft