Homework Help: maths

Posted by salma on Wednesday, January 23, 2013 at 3:56pm.

A model of a car has a scale of 1:25,a model is 18cm long,calculate the metres and actual length of the car

maths - Steve, Wednesday, January 23, 2013 at 4:50pm
L/18 = 25/1
L = 450cm = 4.5m

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