Kevin Chen

Budget: $15


A scale model of a mail box is cm tall and has a 2 cm by 2.5 cm base. The actual mail box is 1.4m tall. A) what is the scale of the model? B) what are the dimensions of the base of the actual mail box?


Tutor Farzad Farzanegan

a): scale 1.4/0.07=20:1 b): real dimension - 1.4/0.4/0.5 ma): scale 1.4/0.07=20:1...

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