what are the dimensions of the actual trailer?

Question

A 1:25 scale model of a tractor trailer is 0.4 ft tall, 0,3 ft wide, and 1.5 ft long. What are the dimensions of the actualt trailer

Answer 1

Multiply all the model dimensions by 25, and you will have the full-scale dimensions:

 

h = 25 * 0.4 ft = 10 ft

l = 25 * 1.5 ft = 37.5 ft

w = 25 * 0.3 = 7.5 ft