In a model of a ship, the mast is 9 cm high, while the mast of the actual ship is 12 m high. If the length of the ship is 28 m, how long is the model ship?

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Let the length of the mast of the model ship be x cm. The given information in the form of a table is as follows: - Height of mast Length of ship Model ship 9 cm x Actual ship 12 m 28 m We know that the dimensions of the actual ship and the model ship are directly proportional...
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Let the length of the mast of the model ship bexcm. The given information in the form of a table is as follows: - Height of mast Length of ship Model ship 9 cm x Actual ship 12 m 28 m We know that the dimensions of the actual ship and the model ship are directly proportional to each other. Therefore, we obtain: Thus, the length of the model ship is 21 cm. read less
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