A scale drawing of a building is at a ratio of one foot to 1/4 inch. What is the actual length of the building if the scale drawing shows it is 13 1/2 inches long?

Question

apologiabiology · Answer

so if the scale is 1/4 inch for every foot 1 inch=4feet 1/2 inch=2 feet 
 13 inches=4*13=52 1/2 inch=2 feet 2+52=54 feet

apologiabiology · Answer

The actual length of the building is 54 feet based on the scale drawing that measures 13 1/2 inches long at a ratio of 1 foot to 1/4 inch. Each 1/4 inch on the drawing represents 1 foot in real life. Thus, we find that there are 54 segments of 1/4 inch in the drawing, leading to a total actual length of 54 feet. 
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A scale drawing of a building is at a ratio of one foot to 1/4 inch. What is the actual length of the building if the scale drawing shows it is 13 1/2 inches long?

Answer (2)

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