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Find the actual length of a train if a model train that uses a scale of 7 inches to 90 feet is 35 inches long?
To find the actual length of the train, we can set up a proportion based on the scale. The model train is 35 inches long, and according to the scale, 7 inches corresponds to 90 feet. Therefore, we can calculate the actual length as follows:
[ \text{Actual Length} = \left( \frac{90 , \text{feet}}{7 , \text{inches}} \right) \times 35 , \text{inches} = 450 , \text{feet}. ]
Thus, the actual length of the train is 450 feet.
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How would you find the scale factor of a drawing that shows a length of 4 inches when the actual object is 8 feet long?
To find the scale factor of the drawing, first convert the actual length from feet to inches since the drawing's length is in inches. There are 12 inches in a foot, so 8 feet equals 96 inches. The scale factor can then be calculated by dividing the drawing length (4 inches) by the actual length (96 inches), resulting in a scale factor of 1:24. This means that 1 inch on the drawing represents 24 inches in reality.
Raul is making a scale model of an airplane that has a wingspan of 44 feet. If Raul's scale model is 116116 the size of the actual airplane what is the wingspan of his model?
To find the wingspan of Raul's scale model, divide the actual wingspan of 44 feet by the scale factor of 116116. Calculating this gives approximately 0.000379 feet, which is about 0.00455 inches, a very small model size.
On a scale model of the worlds tallest buliding Empire measures 25 inches tall the sears is 29 inches tall if the actual height of empire is 1250 feet what is the actual height an feet of the seaRS?
1450ft
In the scale used on a blueprint 14 of an inches represents 2 feet. On the blueprint what is the length of a room with an actual length of 20 feet?
To find the length of the room on the blueprint, we can set up a proportion based on the scale provided. Since 14 inches on the blueprint represents 2 feet in reality, we can calculate the blueprint length for 20 feet using the ratio: [ \text{Blueprint length} = \frac{14 \text{ inches}}{2 \text{ feet}} \times 20 \text{ feet} = 140 \text{ inches}. ] Therefore, the length of the room on the blueprint would be 140 inches.
The area of the scale model of a playground is 6 square yards. The scale model is enlarged by a scale factor of 3 to create the actual playground. What is the area of the actual playground?
To find the area of the actual playground, you need to square the scale factor of 3, which equals 9. Then, multiply the area of the scale model (6 square yards) by this squared scale factor to get the area of the actual playground. Therefore, the area of the actual playground is 6 square yards multiplied by 9, which equals 54 square yards.
Jimmy has a diecast metal car that is a scale model of an actual race car. If the actual length of the car is 10 feet and 6 inches and the model has a length of 7 inches what is the scale factor of mo?
Fg
A man builds a model plane that is a scale model of an original The original plane is 150 feet in length If the scale model uses 4 inches for every 50 feet the model is inches in length?
12 inches
How would you find the scale factor of a drawing that shows a length of 4 inches when the actual object is 8 feet long?
To find the scale factor of the drawing, first convert the actual length from feet to inches since the drawing's length is in inches. There are 12 inches in a foot, so 8 feet equals 96 inches. The scale factor can then be calculated by dividing the drawing length (4 inches) by the actual length (96 inches), resulting in a scale factor of 1:24. This means that 1 inch on the drawing represents 24 inches in reality.
What is a ratio that compares the length on a model to the actual length of a real object?
Scale
On a blueprint the length of a wall is 5 centimeters if the actual length of the wall is 15 feet what is the scale of the blue print?
To find the scale of the blueprint, divide the actual length of the wall by the length on the blueprint. The actual length is 15 feet, which is equivalent to 180 inches (since 1 foot = 12 inches). The blueprint length is 5 centimeters, which is approximately 1.97 inches (since 1 centimeter ≈ 0.3937 inches). Therefore, the scale of the blueprint is 180 inches / 1.97 inches, which simplifies to approximately 91.4:1.
Danielle construct a scale model of a building with a rectangular base. Your model is 2 inches in length and 1 inch in with. The scale on the model is 1 inch equals 47 feet. What is the actual area, in square feet, of the base of the building?
4418 by the power of 2
Identify the scale factor if the length of a model train engine is 36 inches and the length of engine itself is 24feet?
The scale factor for a model train with a length 36 inches and the length of engine itself is 24 feet would be 1/8th. In order to answer this you will have to do a little math.
If scale model car measures 6 inches and the scale ratio is 120 what is the length of the real car?
120 times 6 = 720 inches.
Rual is making a scale model of an airplane that has a wingspan of 44 feet. If Rual's scale model is 1 16 the size of the actual airplane what is the wingspan of his model?
33 inches
A model car is built using a 1 to4 scale on the model the car is 3 point 6 inches determine the actual length of the car?
Multiply 3.6 inches by 4 = 14.4 inches. Since this does not make any sense, the scale must be wrong or the car is meant to be driven by Lilliputians. Are you sure that the scale is not 40 to 1 or four feet to one inch or something else?
Raul is making a scale model of an airplane that has a wingspan of 44 feet. If Raul's scale model is 116116 the size of the actual airplane what is the wingspan of his model?
To find the wingspan of Raul's scale model, divide the actual wingspan of 44 feet by the scale factor of 116116. Calculating this gives approximately 0.000379 feet, which is about 0.00455 inches, a very small model size.
Ratio of a length on a drawing to its actual length?
a scale
