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Mathematics 15 Online
OpenStudy (anonymous):

a model of a car has a scale of 1:25 . the model is 18 cm long.calculate in meters the actual length of the car. pls help me?

OpenStudy (wolf1728):

The scale is 1 in 25 which is to say that for every centimeter in length that the model measures, on the actual car it is 25 times that or 25 cm.

OpenStudy (nurali):

If the model is 18cm and is 1/25th of size of the actual car, the actual car length is 18cm∗25=450cm That's more commonly shown as 4.5m.

OpenStudy (nurali):

Welcome to Openstudy and Wishing u a very Happy Year.

OpenStudy (anonymous):

same to u

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