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The scale of a blueprint is 1 in.=20 ft.

The length of a wall in the blueprint is 2.5 in. What is the length of the actual wall?
What is the blueprint length of an entrance that is 5 ft wide?

User Jalmaas
by
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1 Answer

3 votes

Answer:

1) 50 feet

2) 0.25 or 1/4 inches

Explanation:

If one inch is equal to 20 feet, then multiply 20 by 2.5 to find the length of the actual wall

5 feet is a fourth of 20 feet, and since 1 inch is equal to 20 feet, it would also be a fourth of an inch

User Mohammad Ghanem
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