8 would be the best answer to the question.
Answer:
1/0.4=10/4=5/2...............
The scale model of a building 3 inches tall if the building is 90 feet tall is 2:5
<h3>Scaling of measurement</h3>
Scaling is the way of enlarging or reducing the image of an object.
Given scale model of a building is 3 inches, if the building is 90feet tall, to write the scale;
Convert both measures to same units
Since 1 feet. = 12 in
90 feet = 90/12 in = 7.5 in
Take the ratio
3 : 7.5 = 30: 75
Reduce to lowest term
30: 75 = 2 : 5
Hence the scale model of a building 3 inches tall if the building is 90 feet tall is 2:5
Learn more on scale model here: brainly.com/question/261465
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Volume=Length * Width * Height
Volume= 8 * 4 * 2
Volume=64m
Answer:
7 times x
Step-by-step explanation:
When the expression is seen, we can say that it displays 7 times x.
