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Q: A model train engine is 12 centimeters long the actual train is 18 meters long what is the scale of the model?
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A statue two meters high has a volume of five cubic meters A similar model of the statue has a height of four centimeters Calculate the volume of the model statue in cubic centimeters?

The volume of similar figures is proportional to the cube of the any linear dimension (such as the height). Therefore, the "similar model" has a volume of (4/2)3 times 5. Since I didn't convert to common units, the answer will already be in cubic centimeters. If you find this method doubtful, you can do the same, but converting everything to centimeters and cubic centimeters. Reminder: a cubic meter has a million cubic centimeters. In this case, the ratio which you have to cube is 4/200.


If the sun is 1.26 meters how big is the earth?

This is a simple algebra problem. The Sun has a diameter of 1,390,000 km, and the Earth has a diameter of 12,756 km. If I'm making a model of the Sun that is 1.26 meters in diameter, what should the diameter of the model Earth be? So, 12756/1390000*1.226 = 0.0112509755 meters, or 1.125 cm. So, if the sun-model is 1.26 meters, about the size of a bicycle wheel, then the earth-model is about the size of a pea.


How long is the actual care if A scale model of a race car is 18.2 cm long and 6.9 cm wide. Each centimeter on the model represents 0.3 m on the actual car. How long is the actual car?

1:30


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?

i dont know


What is an enlarged or reduced drawing of an object that is similar to the actual object?

It is a scale model.

Related questions

What is the scale factor for 5cm if the model is 9.5 and the actual is 30.5?

The scale in this case is roughly 1 to 3.21 You don't mention if the 5 cm is model or actual, but if the 5 is model, the actual is 16.05. If the 5 is actual, the model is 1.56 I'm assuming all measurements are in centimeters, but you didn't mention that either.


The scale factor from the model to the actual pool is 120 the dimensions of the actual diving pool are 20 meters by 20 meters by 4.9 meters what are the dimensios of the model pool?

20/120= 1/64.9/120=0.04083model is 16.67cm x 16.67cm x 4.08cm


What is size of engine in cc of TRUCK OR BUS engine?

The size of the engine in a truck or bus in cubic centimeters varies widely even within the same make and model. Generally, the larger the vehicle the higher the cubic centimeters.


A statue two meters high has a volume of five cubic meters A similar model of the statue has a height of four centimeters Calculate the volume of the model statue in cubic centimeters?

The volume of similar figures is proportional to the cube of the any linear dimension (such as the height). Therefore, the "similar model" has a volume of (4/2)3 times 5. Since I didn't convert to common units, the answer will already be in cubic centimeters. If you find this method doubtful, you can do the same, but converting everything to centimeters and cubic centimeters. Reminder: a cubic meter has a million cubic centimeters. In this case, the ratio which you have to cube is 4/200.


A model car is to be an exact replica of the original but at the size If the actual car is 240 cm long how many centimeters long should the model be?

That depends on what the scale of the model is. No way to answer this question without knowing that.


What is the actual horse power of a 440 magnum engine?

Depends on the year a model vehicle it is installed in.


If its stated that engine of 10-20 2stroke can be used then what does it mean is it 10-20 cu in or 10-20 cc?

That would be cubic centimeters. This is a model airplane engine, correct?


How do you tell the size of a kawasaki motorcycle engine?

You can tell the size of a Kawasaki motorcycle engine by reading the owner's manual that came with the bike. Sometimes, the size of the motor is written on the bike in cubic centimeters.


How are the dimensions of a scale model related to the actual dimensions of the object?

When it is a scale model the model is proportional to the actual object only much smaller.


If A model replica of a building measures 5.2 inches tall and the width of the base is 1.6 inches tall. if the actual building is 280 meters tall about how wide is the actual base?

H/W = 5.2 in/1.6 in = 280 m/W therefore: W = ( 280 m ) ( 1.6 in/5.2 in ) = 86.15 m


Honda AC05E engine code - what model Honda motorcycle is this engine from?

Honda PE01E engine code - what model Honda motorcycle is this engine from?


What model cars carried the 3800 supercharged engine?

the GTP model has the supercharged engine in it