Question

A model of a 39 foot tall building was made by using the scale 1 in : 4.5 feet. What is the height of the model? Round your answer to the nearest tenth

Answer 1

Step-by-step explanation:

40 foot

i think after round off

Answer 2

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1/4.5 = x/ /39...1 inch to 4.5 ft = x inches

to 39 ft

cross multiply

(4.5)(x) = (1)(39)

4.5x = 39

x= 39 / 4.5

x= 8.7 inches <==